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3ºCiclo do Ensino Básico</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ensino-cfq.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default?start-index=101&amp;max-results=100'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>148</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4740822704840842427</id><published>2010-09-10T09:10:00.000+01:00</published><updated>2010-09-10T09:10:07.814+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Regras de solubilidade</title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;adaptado de Chang, Raymond; QUÍMICA; 5ª edição; McGraw-Hill; Amadora; 1994.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4740822704840842427?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' 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type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/TInl-HF3haI/AAAAAAAABWg/ApsmFsl0YVg/s1600/P9090905.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://3.bp.blogspot.com/_1QL_1zotCqw/TInl-HF3haI/AAAAAAAABWg/ApsmFsl0YVg/s320/P9090905.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4816098061849189647?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4816098061849189647'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4816098061849189647'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/st-rq-teste-de-solubilidade-do-fosfato_10.html' title='(ST-RQ) Teste de solubilidade do fosfato de sódio em água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/TInl-HF3haI/AAAAAAAABWg/ApsmFsl0YVg/s72-c/P9090905.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-9161980490503339641</id><published>2010-09-10T08:59:00.002+01:00</published><updated>2010-09-10T08:59:24.854+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Teste de solubilidade do fosfato de sódio em água</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: 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href='http://ensino-cfq.blogspot.com/2010/09/st-rq-teste-de-solubildade-do-sulfato.html' title='(ST-RQ) Teste de solubildade do sulfato de prata em água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/TInkgxxAdxI/AAAAAAAABWY/sZjvu-7ldqI/s72-c/P9090887.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3051944210599458165</id><published>2010-09-10T08:43:00.001+01:00</published><updated>2010-09-10T13:13:38.644+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Teste de solubilidade do sulfato de prata em água</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: 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href='http://www.blogger.com/feeds/52252678028208543/posts/default/5890439208836138727'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5890439208836138727'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/teste-de-solubilidade-do-carbonato-de.html' title='(ST-RQ) Teste de solubilidade do carbonato de cálcio em água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4037539952850749754</id><published>2010-09-09T22:33:00.002+01:00</published><updated>2010-09-10T07:59:37.768+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Solubilidade de diferentes substâncias em água</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/TIlSOjcmz6I/AAAAAAAABWI/53I5LWD2DS0/s1600/P9090934.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://4.bp.blogspot.com/_1QL_1zotCqw/TIlSOjcmz6I/AAAAAAAABWI/53I5LWD2DS0/s320/P9090934.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;fosfato de sódio - &lt;strong&gt;solúvel&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;sulfato de prata - &lt;strong&gt;pouco solúvel&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;carbonato de cálcio - &lt;strong&gt;insolúvel&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4037539952850749754?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4037539952850749754'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4037539952850749754'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/solubilidade-de-diferentes-substancias.html' title='(ST-RQ) Solubilidade de diferentes substâncias em água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/TIlSOjcmz6I/AAAAAAAABWI/53I5LWD2DS0/s72-c/P9090934.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-706935560430032940</id><published>2010-09-09T22:11:00.003+01:00</published><updated>2010-09-10T08:50:46.949+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Reacção de precipitação</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;strong&gt;Reagentes:&lt;/strong&gt; &lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* fosfato de sódio dodecahidratado (aq)&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* cloreto de cálcio (aq)&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial;"&gt;&lt;strong&gt;Produtos da reacção:&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial;"&gt;* cloreto de sódio (aq)&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial;"&gt;* fosfato de cálcio (s)&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-c0dad4860cdacab9" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 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href='http://www.blogger.com/feeds/52252678028208543/posts/default/706935560430032940'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/reaccao-de-precipitacao_7316.html' title='(ST-RQ) Reacção de precipitação'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8054075542963628929</id><published>2010-09-09T22:08:00.001+01:00</published><updated>2010-09-10T07:59:15.083+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Precipitado de fosfato de cálcio</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/TIlMjFFCzTI/AAAAAAAABV4/opgNgRokYbg/s1600/P9090838.JPG" 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href='http://www.blogger.com/feeds/52252678028208543/posts/default/8054075542963628929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8054075542963628929'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/precipitado-de-fosfato-de-calcio.html' title='(ST-RQ) Precipitado de fosfato de cálcio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/TIlMjFFCzTI/AAAAAAAABV4/opgNgRokYbg/s72-c/P9090838.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8426458928995476830</id><published>2010-09-09T21:59:00.001+01:00</published><updated>2010-09-10T07:59:00.872+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Precipitado de iodeto de chumbo</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/TIlKVOlcyNI/AAAAAAAABVo/C6GCAQZRDys/s1600/P9090859.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://4.bp.blogspot.com/_1QL_1zotCqw/TIlKVOlcyNI/AAAAAAAABVo/C6GCAQZRDys/s320/P9090859.JPG" /&gt;&lt;/a&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/TIlKd7GYalI/AAAAAAAABVw/mnqCUYONFvo/s1600/P9090865.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" ox="true" src="http://3.bp.blogspot.com/_1QL_1zotCqw/TIlKd7GYalI/AAAAAAAABVw/mnqCUYONFvo/s320/P9090865.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8426458928995476830?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8426458928995476830'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8426458928995476830'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/precipitado-de-iodeto-de-chumbo.html' title='(ST-RQ) Precipitado de iodeto de chumbo'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/TIlKVOlcyNI/AAAAAAAABVo/C6GCAQZRDys/s72-c/P9090859.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3769815311845704751</id><published>2010-09-09T20:00:00.014+01:00</published><updated>2010-09-10T08:49:08.610+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Reacção de precipitação</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;strong&gt;Reagentes:&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* nitrato de chumbo (aq)&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* iodeto de potássio (aq)&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;strong&gt;Produtos da reacção:&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* iodeto de chumbo (s)&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;* nitrato de potássio (aq)&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-22d7240425e8ee15" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" 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href='http://www.blogger.com/feeds/52252678028208543/posts/default/3769815311845704751'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/reaccao-de-precipitacao_09.html' title='(ST-RQ) Reacção de precipitação'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8365968053390324835</id><published>2010-09-09T19:57:00.002+01:00</published><updated>2010-09-10T07:57:55.508+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Reacção de precipitação</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-ea6a8618a29d6bd8" 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bgcolor="#FFFFFF"flashvars="flvurl=http://v15.nonxt3.googlevideo.com/videoplayback?id%3Dea6a8618a29d6bd8%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898863%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D4B85DF135217B24A0F1A4C5BDA18376F9F7FEF10.7C043AAA63093F71D5CB9E10E7C70234C3346D82%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dea6a8618a29d6bd8%26offsetms%3D5000%26itag%3Dw160%26sigh%3DBJBWow0zDSf5eF1lBQiqDnQ0_zA&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8365968053390324835?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8365968053390324835'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8365968053390324835'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2010/09/reaccao-de-precipitacao.html' title='(ST-RQ) Reacção de precipitação'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-423872746296249909</id><published>2009-07-04T23:20:00.003+01:00</published><updated>2009-07-04T23:28:24.025+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Licor de Fehling</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;&lt;strong&gt;Licor de Fehling A&lt;/strong&gt; &lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;Dissolver sulfato de cobre(II) pentahidratado em água.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;&lt;strong&gt;Licor de Fehling B&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;Dissolver o tartarato de sódio e potássio e o hidróxido de sódio em água.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;Guardar separadamente os frascos do licor de Fehling A e B. &lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;font-size:100%;"&gt;O frasco do licor de Fehling A pode ser de vidro, mas o frasco do licor de Fehling B tem que ser de plástico por causa do hidróxido de sódio.&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;Usar na proporção de 1:1.&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Como preparar?&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;Um exemplo:&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Licor de Fehling A: dissover 69,3g de sulfato de cobre(II) pentahidratado em 1L de água desionizada.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Licor de Fehling B: dissolver 346g de tartarato de sódio e potássio e 50g de hidróxido de sódio em 1L de água desionizada.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-423872746296249909?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/423872746296249909'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/423872746296249909'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2009/07/licor-de-fehling.html' title='Licor de Fehling'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3905196089325881232</id><published>2009-07-02T23:22:00.000+01:00</published><updated>2009-07-02T23:23:51.545+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Electrólise do cloreto de cobre(II)</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/Sk0zPn7o92I/AAAAAAAABIA/XHWKExT1hkc/s1600-h/electr%C3%B3lise+do+cloreto+de+cobre+(II).jpg"&gt;&lt;img style="WIDTH: 400px; HEIGHT: 266px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5353991875523573602" border="0" alt="Electrólise do cloreto de cobre(II)" src="http://2.bp.blogspot.com/_1QL_1zotCqw/Sk0zPn7o92I/AAAAAAAABIA/XHWKExT1hkc/s400/electr%C3%B3lise+do+cloreto+de+cobre+(II).jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3905196089325881232?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3905196089325881232'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3905196089325881232'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2009/07/electrolise-do-cloreto-de-cobreii.html' title='Electrólise do cloreto de cobre(II)'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/Sk0zPn7o92I/AAAAAAAABIA/XHWKExT1hkc/s72-c/electr%C3%B3lise+do+cloreto+de+cobre+(II).jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8398188426825726728</id><published>2009-02-25T22:29:00.001Z</published><updated>2009-02-25T22:32:58.249Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Composto covalente ou composto iónico</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SaXGwn6T0YI/AAAAAAAABBk/lUTgJrZmczw/s1600-h/P2060533.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5306866274575569282" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 231px" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SaXGwn6T0YI/AAAAAAAABBk/lUTgJrZmczw/s400/P2060533.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8398188426825726728?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8398188426825726728'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8398188426825726728'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2009/02/vmt-cm-composto-covalente-ou-composto.html' title='(VMT-CM) Composto covalente ou composto iónico'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SaXGwn6T0YI/AAAAAAAABBk/lUTgJrZmczw/s72-c/P2060533.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6519037091353538273</id><published>2009-02-25T22:16:00.002Z</published><updated>2009-02-25T22:33:44.998Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Tubo de descarga eléctrica</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SaXDtLjsGgI/AAAAAAAABBc/OgrAMFPuZ28/s1600-h/DSC00345.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5306862916890008066" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 182px" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SaXDtLjsGgI/AAAAAAAABBc/OgrAMFPuZ28/s400/DSC00345.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SaXDnheUEXI/AAAAAAAABBU/ZWIhx1BErC8/s1600-h/DSC00348.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5306862819693826418" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 176px" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SaXDnheUEXI/AAAAAAAABBU/ZWIhx1BErC8/s400/DSC00348.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6519037091353538273?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6519037091353538273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6519037091353538273'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2009/02/tubo-de-descarga-electrica.html' title='(VMT-CM) Tubo de descarga eléctrica'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SaXDtLjsGgI/AAAAAAAABBc/OgrAMFPuZ28/s72-c/DSC00345.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8013304800753048599</id><published>2008-12-17T12:57:00.004Z</published><updated>2008-12-17T13:11:19.246Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Química no dia-a-dia...</title><content type='html'>&lt;span style="font-family:arial;"&gt;&lt;strong&gt;A Química está, por exemplo, nas notas de EURO...&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;O que têm as notas de euro?&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Compostos organoestânicos:&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;*monobutilestanho (MBT);&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;*dibutilestanho (DBT);&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;*tributilestanho (TBT). &lt;/span&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;O Banco Central Europeu (BCE) decidiu, em 2002, eliminar o TBT de todas as matérias-primas utilizadas na produção de notas de euro.&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;P-fenilenodiamina&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Celulose&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Colofónia&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Glutaral (glutaraldeído) &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Sulfato de níquel&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span style="font-family:Arial;"&gt;Referência bibliográfica:&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.ecb.int/euro/html/environment.pt.html"&gt;&lt;span style="font-size:78%;"&gt;http://www.ecb.int/euro/html/environment.pt.html&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8013304800753048599?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8013304800753048599'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8013304800753048599'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/12/qumica-no-dia-dia.html' title='Química no dia-a-dia...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7945625252926772653</id><published>2008-11-21T22:28:00.003Z</published><updated>2008-11-21T22:42:35.319Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Combustão do magnésio</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-66c2dd30f2a86ab" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v13.nonxt8.googlevideo.com/videoplayback?id%3D066c2dd30f2a86ab%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898863%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5CF09DBDB9DABAF8D49F4A36CAF6755498703576.3DE2D16C06895641F0820A7D1BFC4C04724A1947%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D66c2dd30f2a86ab%26offsetms%3D5000%26itag%3Dw160%26sigh%3DAaXH9_QCUwmEkS92jEaNi-5rMhs&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v13.nonxt8.googlevideo.com/videoplayback?id%3D066c2dd30f2a86ab%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898863%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5CF09DBDB9DABAF8D49F4A36CAF6755498703576.3DE2D16C06895641F0820A7D1BFC4C04724A1947%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D66c2dd30f2a86ab%26offsetms%3D5000%26itag%3Dw160%26sigh%3DAaXH9_QCUwmEkS92jEaNi-5rMhs&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7945625252926772653?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=66c2dd30f2a86ab&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7945625252926772653'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7945625252926772653'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-combusto-do-magnsio_21.html' title='(VMT-CM) Combustão do magnésio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7197730402835446968</id><published>2008-11-19T11:22:00.003Z</published><updated>2008-11-19T11:30:30.729Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Propriedades dos não-metais</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;As propriedades dos não-metais são mais diversificadas do que as propriedades dos metais.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os não-metais podem estar no estado sólido, no estado líquido e no estado gasoso.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os não-metais que se encontram no estado gasoso são:&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;hidrogénio&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;azoto&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;oxigénio&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;flúor&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;cloro&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;hélio&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;néon&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;árgon&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;crípton&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;xénon&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;rádon (radão) &lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;O único não-metal que se encontra no estado líquido é o bromo.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;Todos os outros não-metais são sólidos à temperatura ambiente.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Os não-metais são considerados maus condutores da corrente eléctrica e do calor.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Contudo, há uma excepção a considerar. A grafite é um bom condutor da corrente eléctrica.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7197730402835446968?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7197730402835446968'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7197730402835446968'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-propriedades-dos-no-metais.html' title='(VMT-CM) Propriedades dos não-metais'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3876579876476330836</id><published>2008-11-19T11:16:00.003Z</published><updated>2008-11-19T11:20:37.584Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Alótropos do oxigénio</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O oxigénio, também, apresenta dois alótropos: a molécula de oxigénio e a molécula de ozono.&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A molécula de oxigénio é uma molécula diatómica constituída por dois átomos de oxigénio.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A molécula de ozono é uma molécula triatómica constituída por três átomos de oxigénio.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Destes dois alótropos, o ozono é o menos estável.&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3876579876476330836?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3876579876476330836'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3876579876476330836'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/altropos-do-oxignio.html' title='Alótropos do oxigénio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-101094646633128904</id><published>2008-11-19T11:06:00.003Z</published><updated>2008-11-19T11:20:15.336Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Alótropos do carbono</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Alguns elementos químicos podem existir em mais do que uma forma estável. Quando ocorre esta situação, o elemento químico em causa manifesta alotropia. As formas correspondentes são denominadas por formas alotrópicas ou alótropos do elemento químico.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os alótropos geralmente diferem entre si na estrutura e nas propriedades físicas e químicas.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O carbono apresenta formas alotrópicas.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O diamante e a grafite são os alótropos mais vulgares do carbono.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A grafite é um sólido macio, negro e com brilho metálico. É boa condutora da corrente eléctrica. O diamante na sua forma mais pura é um sólido transparente. Em condições normais, o diamante é o menos estável dos dois alótropos, pelo que se vai convertendo com o tempo em grafite.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-101094646633128904?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/101094646633128904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/101094646633128904'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/altropos-do-carbono.html' title='Alótropos do carbono'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4886821987140407702</id><published>2008-11-19T11:03:00.002Z</published><updated>2008-11-19T11:06:08.892Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Concatenação do Carbono</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O carbono tem uma capacidade única para formar cadeias longas e anéis estáveis com 5 ou 6 membros.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Concatenação - ligação entre si de átomos idênticos.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4886821987140407702?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4886821987140407702'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4886821987140407702'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/concatenao-do-carbono.html' title='Concatenação do Carbono'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7512149433526427857</id><published>2008-11-19T10:44:00.003Z</published><updated>2008-11-19T10:51:17.762Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Gás hilariante</title><content type='html'>&lt;span style="font-family:arial;"&gt;O gás hilariante é o óxido de diazoto ou o óxido nitroso.&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:Arial;"&gt;A fórmula química do óxido nitroso é:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SSPvkSy8EVI/AAAAAAAAA-g/aKGlfUXj2BI/s1600-h/%C3%B3xido+nitroso.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5270319395753431378" style="WIDTH: 117px; CURSOR: hand; HEIGHT: 78px" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SSPvkSy8EVI/AAAAAAAAA-g/aKGlfUXj2BI/s400/%C3%B3xido+nitroso.jpg" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7512149433526427857?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7512149433526427857'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7512149433526427857'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/gs-hilariante.html' title='Gás hilariante'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/SSPvkSy8EVI/AAAAAAAAA-g/aKGlfUXj2BI/s72-c/%C3%B3xido+nitroso.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2994516217512602204</id><published>2008-11-19T10:38:00.001Z</published><updated>2008-11-19T10:42:32.168Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>IUPAC</title><content type='html'>&lt;span style="font-family:arial;"&gt;&lt;strong&gt;I&lt;/strong&gt;nternational &lt;strong&gt;U&lt;/strong&gt;nion of &lt;strong&gt;P&lt;/strong&gt;ure and &lt;strong&gt;A&lt;/strong&gt;pplied &lt;strong&gt;C&lt;/strong&gt;hemistry&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2994516217512602204?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2994516217512602204'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2994516217512602204'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/iupac.html' title='IUPAC'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-89695666869741943</id><published>2008-11-17T23:32:00.004Z</published><updated>2008-11-17T23:37:37.371Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Combustão do magnésio</title><content type='html'>&lt;span style="font-family:arial;"&gt;A combustão do magnésio origina uma luz branca intensa. &lt;div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;A combustão do magnésio origina óxido de magnésio. &lt;/div&gt;&lt;div align="justify"&gt;Neste caso, o magnésio no estado sólido reage com o oxigénio no estado gasoso e origina óxido de magnésio no estado sólido, de acordo com a seguinte equação química:&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH_0HVsQ1I/AAAAAAAAA-Q/esOqVCzZFPQ/s1600-h/%C3%B3xido+de+magn%C3%A9sio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269774309788500818" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 53px" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH_0HVsQ1I/AAAAAAAAA-Q/esOqVCzZFPQ/s400/%C3%B3xido+de+magn%C3%A9sio.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Durante a combustão, o magnésio no estado sólido também reage com o dióxido de carbono no estado gasoso, originando óxido de magnésio no estado sólido e carbono no estado sólido, de acordo com a seguinte equação química:&lt;/div&gt;&lt;div align="justify"&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH_5bnMdyI/AAAAAAAAA-Y/_MPdNEnUHJY/s1600-h/%C3%B3xido+de+magn%C3%A9sio+e+carbono.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269774401129969442" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 53px" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH_5bnMdyI/AAAAAAAAA-Y/_MPdNEnUHJY/s400/%C3%B3xido+de+magn%C3%A9sio+e+carbono.jpg" border="0" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-89695666869741943?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/89695666869741943'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/89695666869741943'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-combusto-do-magnsio.html' title='(VMT-CM) Combustão do magnésio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SSH_0HVsQ1I/AAAAAAAAA-Q/esOqVCzZFPQ/s72-c/%C3%B3xido+de+magn%C3%A9sio.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6193330986002940645</id><published>2008-11-17T23:29:00.003Z</published><updated>2008-11-17T23:32:08.191Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Azoto</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH-iiR3hbI/AAAAAAAAA-I/Y7CVkB3p1aE/s1600-h/PB170464.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269772908270945714" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 145px" alt="azoto" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH-iiR3hbI/AAAAAAAAA-I/Y7CVkB3p1aE/s400/PB170464.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6193330986002940645?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6193330986002940645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6193330986002940645'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/azoto.html' title='Azoto'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSH-iiR3hbI/AAAAAAAAA-I/Y7CVkB3p1aE/s72-c/PB170464.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4704443510879292895</id><published>2008-11-17T23:25:00.003Z</published><updated>2008-11-17T23:28:06.473Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Metano</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH9u6URMxI/AAAAAAAAA-A/PoCiaN2BWhQ/s1600-h/metano.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269772021370270482" style="WIDTH: 189px; CURSOR: hand; HEIGHT: 200px" alt="metano" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH9u6URMxI/AAAAAAAAA-A/PoCiaN2BWhQ/s400/metano.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4704443510879292895?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4704443510879292895'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4704443510879292895'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/metano.html' title='Metano'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SSH9u6URMxI/AAAAAAAAA-A/PoCiaN2BWhQ/s72-c/metano.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3973539671489368397</id><published>2008-11-17T23:21:00.004Z</published><updated>2008-11-17T23:28:57.579Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Benzeno</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH89KAocoI/AAAAAAAAA94/SJ8wvOWjAjI/s1600-h/PB170442.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269771166589416066" style="WIDTH: 364px; CURSOR: hand; HEIGHT: 400px" alt="benzeno" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH89KAocoI/AAAAAAAAA94/SJ8wvOWjAjI/s400/PB170442.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3973539671489368397?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3973539671489368397'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3973539671489368397'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/benzeno.html' title='Benzeno'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SSH89KAocoI/AAAAAAAAA94/SJ8wvOWjAjI/s72-c/PB170442.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8121817489592208561</id><published>2008-11-17T23:18:00.002Z</published><updated>2008-11-17T23:21:37.022Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Bons condutores da corrente eléctrica...</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH8SOlNyrI/AAAAAAAAA9w/JIQ0k2qrzjQ/s1600-h/condutor+de+corrente+el%C3%A9ctrica_l%C3%ADtio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269770429082225330" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 302px" alt="lítio" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH8SOlNyrI/AAAAAAAAA9w/JIQ0k2qrzjQ/s400/condutor+de+corrente+el%C3%A9ctrica_l%C3%ADtio.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;O lítio é um bom condutor da corrente eléctrica.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8121817489592208561?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8121817489592208561'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8121817489592208561'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-bons-condutores-da-corrente_8314.html' title='(VMT-CM) Bons condutores da corrente eléctrica...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSH8SOlNyrI/AAAAAAAAA9w/JIQ0k2qrzjQ/s72-c/condutor+de+corrente+el%C3%A9ctrica_l%C3%ADtio.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5745007750249741837</id><published>2008-11-17T23:15:00.000Z</published><updated>2008-11-17T23:17:58.382Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Enxofre</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH7VUoTxqI/AAAAAAAAA9o/h8fMtMDFJDo/s1600-h/enxofre.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269769382733792930" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 186px" alt="enxofre" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SSH7VUoTxqI/AAAAAAAAA9o/h8fMtMDFJDo/s400/enxofre.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5745007750249741837?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5745007750249741837'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5745007750249741837'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/enxofre.html' title='Enxofre'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SSH7VUoTxqI/AAAAAAAAA9o/h8fMtMDFJDo/s72-c/enxofre.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3733676030495579339</id><published>2008-11-17T23:12:00.001Z</published><updated>2008-11-17T23:14:57.810Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Bons condutores da corrente eléctrica...</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH6tqK_JoI/AAAAAAAAA9g/UpkPEK33FcY/s1600-h/condutor+de+corrente+el%C3%A9ctrica_magn%C3%A9sio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269768701321619074" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 260px" alt="magnésio" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH6tqK_JoI/AAAAAAAAA9g/UpkPEK33FcY/s400/condutor+de+corrente+el%C3%A9ctrica_magn%C3%A9sio.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O magnésio é um bom condutor da corrente eléctrica.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3733676030495579339?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3733676030495579339'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3733676030495579339'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-bons-condutores-da-corrente_17.html' title='(VMT-CM) Bons condutores da corrente eléctrica...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSH6tqK_JoI/AAAAAAAAA9g/UpkPEK33FcY/s72-c/condutor+de+corrente+el%C3%A9ctrica_magn%C3%A9sio.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8421611226886578522</id><published>2008-11-17T22:49:00.006Z</published><updated>2008-11-17T23:05:19.439Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Oxidação do magnésio</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SSH1lFp7bYI/AAAAAAAAA9A/4Ktete78V5w/s1600-h/fita+de+magn%C3%A9sio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269763056522194306" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 185px" alt="fita de magnésio" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SSH1lFp7bYI/AAAAAAAAA9A/4Ktete78V5w/s400/fita+de+magn%C3%A9sio.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O magnésio apresenta um brilho metálico.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;No entanto, a fita de magnésio exposta ao ar escurece.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/p&gt;O magnésio no estado sólido reage com o oxigénio no estado gasoso e origina óxido de magnésio no estado sólido, de acordo com a seguinte equação química:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SSH2yHOj7mI/AAAAAAAAA9Q/MIkdWRgcjJw/s1600-h/%C3%B3xido+de+magn%C3%A9sio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269764379794206306" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 53px" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SSH2yHOj7mI/AAAAAAAAA9Q/MIkdWRgcjJw/s400/%C3%B3xido+de+magn%C3%A9sio.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;No entanto, o magnésio no estado sólido também reage com o dióxido de carbono no estado gasoso, originando para além do óxido de magnésio no estado sólido, o carbono no estado sólido, de acordo com a seguinte e&lt;/span&gt;&lt;span style="font-family:Arial;"&gt;quação química:&lt;/span&gt;&lt;/div&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH2uDHJC4I/AAAAAAAAA9I/7fLjvtfESWs/s1600-h/%C3%B3xido+de+magn%C3%A9sio+e+carbono.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269764309969865602" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 53px" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH2uDHJC4I/AAAAAAAAA9I/7fLjvtfESWs/s400/%C3%B3xido+de+magn%C3%A9sio+e+carbono.jpg" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8421611226886578522?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8421611226886578522'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8421611226886578522'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-oxidao-do-magnsio.html' title='(VMT-CM) Oxidação do magnésio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/SSH1lFp7bYI/AAAAAAAAA9A/4Ktete78V5w/s72-c/fita+de+magn%C3%A9sio.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1467658203799134419</id><published>2008-11-17T22:39:00.004Z</published><updated>2008-12-03T00:34:37.557Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Iodo</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSHzgW4oydI/AAAAAAAAA84/BgsttZ5rC94/s1600-h/iodo.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269760776224688594" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 175px" alt="iodo" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSHzgW4oydI/AAAAAAAAA84/BgsttZ5rC94/s400/iodo.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/STXTK1vYhUI/AAAAAAAAA_I/wn-dFHhW8IA/s1600-h/Imagem1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5275354721712375106" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 197px" alt="sublimação do iodo" src="http://3.bp.blogspot.com/_1QL_1zotCqw/STXTK1vYhUI/AAAAAAAAA_I/wn-dFHhW8IA/s400/Imagem1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/STXTXaoerCI/AAAAAAAAA_Q/8LPcFPxmMDg/s1600-h/Imagem2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5275354937773960226" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 147px" alt="sublimação do iodo" src="http://3.bp.blogspot.com/_1QL_1zotCqw/STXTXaoerCI/AAAAAAAAA_Q/8LPcFPxmMDg/s400/Imagem2.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;O iodo apesar de ter brilho metálico de cor cinzenta é um não-metal.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1467658203799134419?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1467658203799134419'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1467658203799134419'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/iodo.html' title='Iodo'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSHzgW4oydI/AAAAAAAAA84/BgsttZ5rC94/s72-c/iodo.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8594995877029613626</id><published>2008-11-16T21:56:00.002Z</published><updated>2008-11-16T22:03:20.555Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Repulsão entre os ímans (II)</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-6e1a001bee218416" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param 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bgcolor="#FFFFFF"flashvars="flvurl=http://v14.nonxt2.googlevideo.com/videoplayback?id%3D6e1a001bee218416%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D11E1E34467F60917B3F8BF46F80B4E3EF720993B.60B4DD0B8890C3E785362F90972A52C537F3DC66%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D6e1a001bee218416%26offsetms%3D5000%26itag%3Dw160%26sigh%3D8ht7JeFoKTjf3nzJd8oTsJS7NtY&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8594995877029613626?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=6e1a001bee218416&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8594995877029613626'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8594995877029613626'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/repulso-entre-os-mans-ii.html' title='Repulsão entre os ímans (II)'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-40562687463364417</id><published>2008-11-16T21:33:00.005Z</published><updated>2008-12-17T13:13:10.405Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Atracção entre os ímans</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-841baedeae8006d8" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v4.nonxt5.googlevideo.com/videoplayback?id%3D841baedeae8006d8%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7893C899444B3E086DC6F57084F8CCCDF18D79DB.4E7E42EC0AB5734F96111A24911A75A9F3E2AF29%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D841baedeae8006d8%26offsetms%3D5000%26itag%3Dw160%26sigh%3D-PnQqrT1O9mHF_sjcDwzPSugOKU&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v4.nonxt5.googlevideo.com/videoplayback?id%3D841baedeae8006d8%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7893C899444B3E086DC6F57084F8CCCDF18D79DB.4E7E42EC0AB5734F96111A24911A75A9F3E2AF29%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D841baedeae8006d8%26offsetms%3D5000%26itag%3Dw160%26sigh%3D-PnQqrT1O9mHF_sjcDwzPSugOKU&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-40562687463364417?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=841baedeae8006d8&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/40562687463364417'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/40562687463364417'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/atraco-entre-os-mans.html' title='Atracção entre os ímans'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2743718642452986009</id><published>2008-11-16T21:27:00.000Z</published><updated>2008-11-16T21:29:08.519Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-SL) Sombras...</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SSCQWIv1JzI/AAAAAAAAA8o/NnHeWaphNlE/s1600-h/PB160397.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269370274003101490" style="WIDTH: 246px; CURSOR: hand; HEIGHT: 400px" alt="sombra" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SSCQWIv1JzI/AAAAAAAAA8o/NnHeWaphNlE/s400/PB160397.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;Para ver: &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Exposição: &lt;em&gt;JUAN MUÑOZ: UMA RETROSPECTIVA&lt;/em&gt; &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Fundação Serralves &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Museu de Arte Contemporânea &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Porto&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2743718642452986009?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2743718642452986009'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2743718642452986009'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/st-sl-sombras.html' title='(ST-SL) Sombras...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SSCQWIv1JzI/AAAAAAAAA8o/NnHeWaphNlE/s72-c/PB160397.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8827893729284480448</id><published>2008-11-16T21:22:00.003Z</published><updated>2008-11-16T21:25:57.907Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-SL) Espelhos</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSCPY83zxdI/AAAAAAAAA8g/lP-WXv8jTGs/s1600-h/PB160395.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269369222843319762" style="WIDTH: 248px; CURSOR: hand; HEIGHT: 400px" alt="Espelho" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSCPY83zxdI/AAAAAAAAA8g/lP-WXv8jTGs/s400/PB160395.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;Para ver: &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Exposição: &lt;em&gt;JUAN MUÑOZ: UMA RETROSPECTIVA&lt;/em&gt; &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Fundação Serralves &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Museu de Arte Contemporânea &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Porto&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8827893729284480448?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8827893729284480448'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8827893729284480448'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/st-sl-espelhos.html' title='(ST-SL) Espelhos'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSCPY83zxdI/AAAAAAAAA8g/lP-WXv8jTGs/s72-c/PB160395.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-15899952759808239</id><published>2008-11-16T21:12:00.003Z</published><updated>2008-11-16T21:20:14.412Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-SL) Ilusões Ópticas?</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SSCN5jZhXAI/AAAAAAAAA8Y/e6kvk81BN2o/s1600-h/PB160399.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269367583917825026" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 274px" alt="Ilusões Ópticas?" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SSCN5jZhXAI/AAAAAAAAA8Y/e6kvk81BN2o/s400/PB160399.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;Para ver: &lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Exposição: &lt;em&gt;JUAN MUÑOZ: UMA RETROSPECTIVA&lt;/em&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Fundação Serralves&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Museu de Arte Contemporânea&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Porto&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSCNPkCwSAI/AAAAAAAAA8Q/nuyLl-2Lld8/s1600-h/PB160399.JPG"&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-15899952759808239?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/15899952759808239'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/15899952759808239'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/st-sl-iluses-pticas.html' title='(ST-SL) Ilusões Ópticas?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SSCN5jZhXAI/AAAAAAAAA8Y/e6kvk81BN2o/s72-c/PB160399.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2573402869770719645</id><published>2008-11-15T13:22:00.001Z</published><updated>2008-11-16T21:33:30.683Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Repulsão entre os ímans (I)</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-9e5b9afd39c776a1" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v5.nonxt5.googlevideo.com/videoplayback?id%3D9e5b9afd39c776a1%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D1FF72FA90FC9F8D7365B755B05CEFA2F4F3F82CA.6CD0585D4EF36A4FF4F6E465A6FF8940C5C5FAAB%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D9e5b9afd39c776a1%26offsetms%3D5000%26itag%3Dw160%26sigh%3DSbPCRTHtsT4tDcW0NPD3DIWB_ek&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v5.nonxt5.googlevideo.com/videoplayback?id%3D9e5b9afd39c776a1%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D1FF72FA90FC9F8D7365B755B05CEFA2F4F3F82CA.6CD0585D4EF36A4FF4F6E465A6FF8940C5C5FAAB%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D9e5b9afd39c776a1%26offsetms%3D5000%26itag%3Dw160%26sigh%3DSbPCRTHtsT4tDcW0NPD3DIWB_ek&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2573402869770719645?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=9e5b9afd39c776a1&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2573402869770719645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2573402869770719645'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/atraco-e-repulso-entre-os-mans.html' title='Repulsão entre os ímans (I)'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5519851912833629681</id><published>2008-11-15T13:21:00.002Z</published><updated>2008-11-17T23:11:44.536Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Bons condutores da corrente eléctrica...</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH5-GzVuwI/AAAAAAAAA9Y/qhba2uFrNIQ/s1600-h/condutor+de+corrente+el%C3%A9ctrica_grafite.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5269767884373342978" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 280px" alt="grafite" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SSH5-GzVuwI/AAAAAAAAA9Y/qhba2uFrNIQ/s400/condutor+de+corrente+el%C3%A9ctrica_grafite.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;A grafite é um bom condutor da corrente eléctrica.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5519851912833629681?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5519851912833629681'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5519851912833629681'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-bons-condutores-da-corrente.html' title='(VMT-CM) Bons condutores da corrente eléctrica...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SSH5-GzVuwI/AAAAAAAAA9Y/qhba2uFrNIQ/s72-c/condutor+de+corrente+el%C3%A9ctrica_grafite.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6884161022620317043</id><published>2008-11-09T23:14:00.003Z</published><updated>2008-11-09T23:17:54.797Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(ST-RQ) Elementos Químicos - Lítio</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SRdvDVasOgI/AAAAAAAAA8A/O_2w-uhhuGk/s1600-h/l%C3%ADtio+(1).JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5266800392312470018" style="WIDTH: 300px; CURSOR: hand; HEIGHT: 294px" alt="lítio" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SRdvDVasOgI/AAAAAAAAA8A/O_2w-uhhuGk/s400/l%C3%ADtio+(1).JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SRdu4ClG6_I/AAAAAAAAA74/nUyUJ6974AY/s1600-h/l%C3%ADtio+(2).JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5266800198277327858" style="WIDTH: 300px; CURSOR: hand; HEIGHT: 280px" alt="lítio" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SRdu4ClG6_I/AAAAAAAAA74/nUyUJ6974AY/s400/l%C3%ADtio+(2).JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6884161022620317043?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6884161022620317043'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6884161022620317043'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/st-rq-elementos-qumicos-ltio_09.html' title='(ST-RQ) Elementos Químicos - Lítio'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/SRdvDVasOgI/AAAAAAAAA8A/O_2w-uhhuGk/s72-c/l%C3%ADtio+(1).JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2474386541685829013</id><published>2008-11-09T23:08:00.005Z</published><updated>2008-11-09T23:21:59.595Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Reacção química entre o cálcio e a água</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SRdwWLIaexI/AAAAAAAAA8I/j5vBKvsB65k/s1600-h/Reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+c%C3%A1lcio+e+a+%C3%A1gua.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 200px; height: 200px;" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SRdwWLIaexI/AAAAAAAAA8I/j5vBKvsB65k/s400/Reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+c%C3%A1lcio+e+a+%C3%A1gua.JPG" border="0" alt="reacção química entre o cálcio e a água"id="BLOGGER_PHOTO_ID_5266801815480597266" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2474386541685829013?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2474386541685829013'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2474386541685829013'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-reaco-qmica-entre-o-clcio-e-gua.html' title='(VMT-CM) Reacção química entre o cálcio e a água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SRdwWLIaexI/AAAAAAAAA8I/j5vBKvsB65k/s72-c/Reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+c%C3%A1lcio+e+a+%C3%A1gua.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-175636652253598793</id><published>2008-11-09T22:49:00.007Z</published><updated>2008-11-09T23:19:51.174Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Reacção química entre o magnésio e a água</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SRds_1i8xWI/AAAAAAAAA7o/fjrf2u_AjkM/s1600-h/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(1).JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5266798133194311010" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 195px" alt="reacção química entre o magnésio e a água" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SRds_1i8xWI/AAAAAAAAA7o/fjrf2u_AjkM/s400/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(1).JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SRds3sYvyoI/AAAAAAAAA7g/bTpZ2rjyKC8/s1600-h/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(2).JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5266797993296644738" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 199px" alt="reacção química entre o magnésio e a água" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SRds3sYvyoI/AAAAAAAAA7g/bTpZ2rjyKC8/s400/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(2).JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SRdss00Zq6I/AAAAAAAAA7Y/XxLpgk7k2SY/s1600-h/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(3).JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5266797806581558178" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 137px" alt="reacção química entre o magnésio e a água" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SRdss00Zq6I/AAAAAAAAA7Y/XxLpgk7k2SY/s400/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(3).JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-175636652253598793?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/175636652253598793'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/175636652253598793'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-reaco-qumica-entre-o-magnsio-e.html' title='(VMT-CM) Reacção química entre o magnésio e a água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SRds_1i8xWI/AAAAAAAAA7o/fjrf2u_AjkM/s72-c/reac%C3%A7%C3%A3o+qu%C3%ADmica+entre+o+magn%C3%A9sio+e+a+%C3%A1gua+(1).JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2717254718683043966</id><published>2008-11-09T22:48:00.000Z</published><updated>2008-11-09T22:49:06.105Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Reacção química entre o potássio e a água</title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2717254718683043966?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2717254718683043966'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2717254718683043966'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-reaco-qumica-entre-o-potssio-e.html' title='(VMT-CM) Reacção química entre o potássio e a água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2944389911463369339</id><published>2008-11-09T22:47:00.000Z</published><updated>2008-11-09T22:48:26.109Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Reacção química entre o sódio e a água</title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2944389911463369339?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2944389911463369339'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2944389911463369339'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-reaco-qumica-entre-o-sdio-e-gua.html' title='(VMT-CM) Reacção química entre o sódio e a água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3097743430313397618</id><published>2008-11-09T22:46:00.001Z</published><updated>2008-11-09T23:35:03.331Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Reacção química entre o lítio e a água</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-fdd59b080e6b9550" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v15.nonxt1.googlevideo.com/videoplayback?id%3Dfdd59b080e6b9550%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D203A61C4EBCB493E5ACB64B7466B78D582EDE2E8.16A76A6D365B848AE4A3690BDD02EFF73BB2A5D5%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dfdd59b080e6b9550%26offsetms%3D5000%26itag%3Dw160%26sigh%3DigcvDulpfKlwxN9T141xKyi6ZBI&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v15.nonxt1.googlevideo.com/videoplayback?id%3Dfdd59b080e6b9550%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D203A61C4EBCB493E5ACB64B7466B78D582EDE2E8.16A76A6D365B848AE4A3690BDD02EFF73BB2A5D5%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dfdd59b080e6b9550%26offsetms%3D5000%26itag%3Dw160%26sigh%3DigcvDulpfKlwxN9T141xKyi6ZBI&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3097743430313397618?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=fdd59b080e6b9550&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3097743430313397618'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3097743430313397618'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-reaco-qumica-entre-o-ltio-e-gua.html' title='(VMT-CM) Reacção química entre o lítio e a água'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1852112806810692707</id><published>2008-11-05T13:56:00.009Z</published><updated>2008-11-05T14:08:06.129Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>De que são feitas as moedas de 1 euro?</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SRGmyVOcj4I/AAAAAAAAA64/vqjVB0GqJ3E/s1600-h/1+euro.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5265172822994227074" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 150px; CURSOR: hand; HEIGHT: 153px" alt="1 euro" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SRGmyVOcj4I/AAAAAAAAA64/vqjVB0GqJ3E/s400/1+euro.bmp" border="0" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A moeda de 1 euro tem a coroa em latão níquel e o núcleo com três camadas: cuproníquel, níquel e cuproníquel.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Referência bibliográfica:&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&lt;a href="http://www.ecb.int/bc/euro/coins/common/html/index.pt.html"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.ecb.int/bc/euro/coins/common/html/index.pt.html&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;font-size:78%;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1852112806810692707?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1852112806810692707'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1852112806810692707'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/de-que-so-feitas-as-moedas-de-1-euro.html' title='De que são feitas as moedas de 1 euro?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SRGmyVOcj4I/AAAAAAAAA64/vqjVB0GqJ3E/s72-c/1+euro.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3590227676246642743</id><published>2008-11-03T20:25:00.001Z</published><updated>2008-11-03T20:26:27.185Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Lei de Lavoisier</title><content type='html'>&lt;span style="font-family:arial;"&gt;"Na natureza nada se cria, nada se perde, tudo se transforma".&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3590227676246642743?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3590227676246642743'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3590227676246642743'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/st-rq-lei-de-lavoisier.html' title='(ST-RQ) Lei de Lavoisier'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5333522664740127842</id><published>2008-11-03T20:11:00.003Z</published><updated>2008-11-03T20:14:58.714Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Elementos de transição e elementos representativos?</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9bS3lIuVI/AAAAAAAAA6Q/ORAEhGvnrOY/s1600-h/transi%C3%A7%C3%A3o+e+representativos.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5264526869134883154" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 178px" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9bS3lIuVI/AAAAAAAAA6Q/ORAEhGvnrOY/s400/transi%C3%A7%C3%A3o+e+representativos.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os &lt;strong&gt;elementos representativos&lt;/strong&gt; são os elementos químicos que pertencem aos grupos 1, 2, 13, 14, 15, 16 e 17 da Tabela Periódica.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os &lt;strong&gt;elementos de transição&lt;/strong&gt; são os elementos químicos que pertencem aos grupos 3, 4, 5, 6, 7, 8, 9, 10 e 11 da Tabela Periódica.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5333522664740127842?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5333522664740127842'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5333522664740127842'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-elementos-de-transio-e-elementos.html' title='(VMT-CM) Elementos de transição e elementos representativos?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9bS3lIuVI/AAAAAAAAA6Q/ORAEhGvnrOY/s72-c/transi%C3%A7%C3%A3o+e+representativos.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3425709147092371851</id><published>2008-11-03T20:04:00.003Z</published><updated>2008-11-03T20:07:35.982Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Os estados físicos nas condições normais de pressão e temperatura</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9ZhrE96uI/AAAAAAAAA6I/Bc2p3chPjk8/s1600-h/estados+f%C3%ADsicos+(2).jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5264524924453513954" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 180px" alt="Estados físicos nas condições normais de pressão e temperatura" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9ZhrE96uI/AAAAAAAAA6I/Bc2p3chPjk8/s400/estados+f%C3%ADsicos+(2).jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3425709147092371851?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3425709147092371851'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3425709147092371851'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-os-estados-fsicos-nas-condies.html' title='(VMT-CM) Os estados físicos nas condições normais de pressão e temperatura'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SQ9ZhrE96uI/AAAAAAAAA6I/Bc2p3chPjk8/s72-c/estados+f%C3%ADsicos+(2).jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4036262763907749416</id><published>2008-11-02T23:22:00.007Z</published><updated>2008-11-03T19:59:57.098Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Os estados físicos dos elementos químicos</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SQ9XafcXw2I/AAAAAAAAA6A/MXjSriYWHmE/s1600-h/estados+f%C3%ADsicos.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5264522602048111458" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 173px" alt="Estados físicos nas condições normais de pressão e temperatura" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SQ9XafcXw2I/AAAAAAAAA6A/MXjSriYWHmE/s400/estados+f%C3%ADsicos.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os elementos químicos, nas condições normais de pressão e temperatura, podem estar no estado sólido, no estado líquido ou no estado gasoso.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A maior parte dos elementos químicos encontra-se no estado sólido.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Elementos químicos que se encontram no &lt;span style="color:#000099;"&gt;estado líquido&lt;/span&gt; nas condições normais de pressão e temperatura:&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;color:#000099;"&gt;césio (Cs)&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;color:#000099;"&gt;frâncio (Fr)&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;color:#000099;"&gt;mercúrio (Hg)&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;color:#000099;"&gt;gálio (Ga)&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;color:#000099;"&gt;bromo (Br)&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Elementos químicos que se encontram no &lt;span style="color:#cc0000;"&gt;estado gasoso&lt;/span&gt; nas condições normais de pressão e temperatura:&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;hidrogénio (H)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;azoto (N)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;oxigénio (O)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;flúor (F)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;cloro (C&lt;span style="font-family:arial;"&gt;l&lt;/span&gt;)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;hélio (He)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;néon (Ne)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;árgon (Ar)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;krípton (Kr)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;xénon (Xe)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Arial;color:#cc0000;"&gt;rádon (Rn)&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4036262763907749416?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4036262763907749416'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4036262763907749416'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm-os-estados-fsicos-dos-elementos.html' title='(VMT-CM) Os estados físicos dos elementos químicos'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SQ9XafcXw2I/AAAAAAAAA6A/MXjSriYWHmE/s72-c/estados+f%C3%ADsicos.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8141974999933425339</id><published>2008-11-02T22:27:00.007Z</published><updated>2008-11-03T20:08:37.780Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Classificação dos elementos químicos em metais, semi-metais ou metalóides e não-metais</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os elementos químicos podem classificar-se em metais, semi-metais ou metalóides e não metais.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SQ4puHxXP6I/AAAAAAAAA5w/C58K2Gxg5x0/s1600-h/metais,+semi-metais+e+n%C3%A3o-metais.jpg"&gt;&lt;/a&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SQ4xFMrJ6zI/AAAAAAAAA54/M5lyMPM7sOk/s1600-h/metais,+metal%C3%B3ides+e+n%C3%A3o-metais.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5264198979814026034" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 181px" alt="classificação dos elementos químicos em metais, metalóides e não-metais" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SQ4xFMrJ6zI/AAAAAAAAA54/M5lyMPM7sOk/s400/metais,+metal%C3%B3ides+e+n%C3%A3o-metais.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;De acordo com a figura pode-se constatar que dos 111 elementos químicos:&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;86 elementos químicos são metais;&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;8 elementos químicos são metalóides;&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;17 elementos químicos são não-metais.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Um metal é um bom condutor de calor e de electricidade.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Um não-metal é normalmente um mau condutor de calor e de electricidade.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Um metalóide tem propriedades intermédias das de um metal e das de um não-metal.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Ao longo de um período, as propriedades variam gradualmente de metálicas para não-metálicas.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;Alguns autores preferem usar a designação de metalóides, outros optam por semi-metais.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;A classificação dos elementos químicos em metalóides ou semi-metais não parece ser unânime.&lt;/span&gt;&lt;/p&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;De acordo com a IUPAC [&lt;/span&gt;&lt;a href="http://old.iupac.org/didac/Didac%20Eng/Didac01/frame%20Didac01.htm"&gt;&lt;span style="font-family:arial;"&gt;http://old.iupac.org/didac/Didac%20Eng/Didac01/frame%20Didac01.htm&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;"&gt; (2/11/2008) e R.H. Petrucci and W.S. Harwood, General Chemistry, Principles and Modern Applications, Macmillan, New York (1993)], os metalóides são: Si, Ge, As, Sb, Te, Po e At.&lt;/span&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8141974999933425339?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8141974999933425339'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8141974999933425339'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/vmt-cm.html' title='(VMT-CM) Classificação dos elementos químicos em metais, semi-metais ou metalóides e não-metais'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SQ4xFMrJ6zI/AAAAAAAAA54/M5lyMPM7sOk/s72-c/metais,+metal%C3%B3ides+e+n%C3%A3o-metais.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7564503632892074702</id><published>2008-11-02T22:01:00.003Z</published><updated>2008-11-03T19:48:23.080Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Variação das propriedades físicas ao longo de um período</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;À medida que se caminha da esquerda para a direita ao longo de um período, há a transição de metais para metalóides e de metalóides para não-metais.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7564503632892074702?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7564503632892074702'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7564503632892074702'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/11/variao-das-propriedades-fsicas-ao-longo.html' title='(VMT-CM) Variação das propriedades físicas ao longo de um período'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4533671331810015363</id><published>2008-10-27T19:34:00.003Z</published><updated>2008-11-02T22:09:13.891Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) O caso do hidrogénio...</title><content type='html'>&lt;img id="BLOGGER_PHOTO_ID_5261919602925934226" style="WIDTH: 210px; CURSOR: hand; HEIGHT: 213px" alt="hidrogénio" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SQYYAAEQlpI/AAAAAAAAA5o/D9v_TR6CC_E/s400/H.jpg" border="0" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;O hidrogénio não é um metal alcalino, mas está no grupo 1 da Tabela Periódica. &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Durante algum tempo, o HIDROGÉNIO não teve uma posição definida na Tabela Periódica.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4533671331810015363?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4533671331810015363'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4533671331810015363'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/10/o-caso-do-hidrognio.html' title='(VMT-CM) O caso do hidrogénio...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SQYYAAEQlpI/AAAAAAAAA5o/D9v_TR6CC_E/s72-c/H.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6418510884133083570</id><published>2008-10-27T19:27:00.004Z</published><updated>2008-11-02T22:08:56.293Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Grupo 1 da Tabela Periódica</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SQYXXOQvC5I/AAAAAAAAA5g/dpsmixQS-Bk/s1600-h/GRUPO+1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5261918902361721746" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 212px" alt="Grupo 1 da Tabela Periódica" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SQYXXOQvC5I/AAAAAAAAA5g/dpsmixQS-Bk/s400/GRUPO+1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6418510884133083570?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6418510884133083570'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6418510884133083570'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/10/grupo-1-da-tabela-peridica.html' title='(VMT-CM) Grupo 1 da Tabela Periódica'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SQYXXOQvC5I/AAAAAAAAA5g/dpsmixQS-Bk/s72-c/GRUPO+1.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7916181527342286477</id><published>2008-10-27T19:06:00.004Z</published><updated>2008-11-02T22:08:40.363Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Número atómico na Tabela Periódica</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SQYRUgYjBkI/AAAAAAAAA5Y/ffZpcn5Xkns/s1600-h/Z+na+TP.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5261912258616952386" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 166px" alt="organização da TP" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SQYRUgYjBkI/AAAAAAAAA5Y/ffZpcn5Xkns/s400/Z+na+TP.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os elementos químicos, na Tabela Periódica, estão dispostos por ordem crescente do número atómico (&lt;em&gt;Z&lt;/em&gt;).&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;O número atómico aumenta da esquerda para a direita, e no fim da linha retoma a contagem no início da linha seguinte e volta a aumentar da esquerda para a direita...&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os elementos químicos dispostos na mesma linha pertencem ao mesmo período.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Os elementos químicos dispostos na mesma coluna pertencem ao mesmo grupo (numerados de 1 a 18).&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7916181527342286477?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7916181527342286477'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7916181527342286477'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/10/nmero-atmico-na-tabela-peridica.html' title='(VMT-CM) Número atómico na Tabela Periódica'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SQYRUgYjBkI/AAAAAAAAA5Y/ffZpcn5Xkns/s72-c/Z+na+TP.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6736997945439823132</id><published>2008-10-27T18:43:00.004Z</published><updated>2008-11-02T22:08:24.712Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Tabela Periódica actual</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SQYOszlSwcI/AAAAAAAAA5Q/cHNoE-YXJMQ/s1600-h/TP.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5261909377552662978" style="WIDTH: 400px; CURSOR: hand; HEIGHT: 166px" alt="Tabela Periódica" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SQYOszlSwcI/AAAAAAAAA5Q/cHNoE-YXJMQ/s400/TP.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A Tabela Periódica está organizada em 18 grupos e em 4 períodos.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;As colunas correspondem aos &lt;strong&gt;grupos da Tabela Periódica&lt;/strong&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;As linhas horizontais corresponem aos &lt;strong&gt;períodos da Tabela Periódica&lt;/strong&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6736997945439823132?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6736997945439823132'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6736997945439823132'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/10/tabela-peridica-actual.html' title='(VMT-CM) Tabela Periódica actual'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SQYOszlSwcI/AAAAAAAAA5Q/cHNoE-YXJMQ/s72-c/TP.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4155950541094815300</id><published>2008-10-19T22:50:00.005+01:00</published><updated>2008-11-02T22:07:38.341Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-CM) Os primórdios da Tabela Periódica</title><content type='html'>&lt;a href="http://www.blogger.com/"&gt;&lt;img id="BLOGGER_PHOTO_ID_5258986830872601714" style="CURSOR: hand" alt="Mendeleev" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SPusqMyeZHI/AAAAAAAAAnk/abtMBo22yb4/s400/Dmitri+Ivanovich+Mendeleev.jpg" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4155950541094815300?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4155950541094815300'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4155950541094815300'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/10/mendeleev.html' title='(VMT-CM) Os primórdios da Tabela Periódica'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/SPusqMyeZHI/AAAAAAAAAnk/abtMBo22yb4/s72-c/Dmitri+Ivanovich+Mendeleev.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8504463214626956598</id><published>2008-08-12T21:54:00.001+01:00</published><updated>2008-08-12T21:56:28.945+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>Vídeos relacionados com os elementos químicos</title><content type='html'>&lt;a href="http://www.periodicvideos.com/"&gt;http://www.periodicvideos.com/&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8504463214626956598?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8504463214626956598'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8504463214626956598'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/08/vdeos-relacionados-com-os-elementos.html' title='Vídeos relacionados com os elementos químicos'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5188187879943412581</id><published>2008-08-08T09:29:00.004+01:00</published><updated>2008-08-08T09:36:17.269+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>Jogos Olímpicos</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SJwE7-IHgLI/AAAAAAAAAmg/MIdt4gEPPaw/s1600-h/SecretOlympicRings.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5232062295433511090" style="CURSOR: hand" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SJwE7-IHgLI/AAAAAAAAAmg/MIdt4gEPPaw/s400/SecretOlympicRings.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Em 2008, os Jogos Olímpicos realizam-se em Pequim, China.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/SJwD-lkfXlI/AAAAAAAAAmY/E8a3ktld3Ms/s1600-h/olympics08_opening.gif"&gt;&lt;img id="BLOGGER_PHOTO_ID_5232061240869609042" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/SJwD-lkfXlI/AAAAAAAAAmY/E8a3ktld3Ms/s400/olympics08_opening.gif" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Qual a relação entre o acontecimento e os conteúdos de Astronomia?&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5188187879943412581?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5188187879943412581'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5188187879943412581'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/08/jogos-olmpicos.html' title='Jogos Olímpicos'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SJwE7-IHgLI/AAAAAAAAAmg/MIdt4gEPPaw/s72-c/SecretOlympicRings.png' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4992263852219842</id><published>2008-07-29T16:26:00.000+01:00</published><updated>2008-07-29T16:27:09.089+01:00</updated><title type='text'>HST</title><content type='html'>http://osha.europa.eu/en/campaigns/hw2008/napo&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4992263852219842?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4992263852219842'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4992263852219842'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/07/hst.html' title='HST'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5577041132691103408</id><published>2008-07-29T16:20:00.001+01:00</published><updated>2008-07-29T16:20:54.623+01:00</updated><title type='text'>Online Games &amp; Animations — OSHA — European Agency for Safety and Health at Work</title><content type='html'>&lt;a href="http://osha.europa.eu/en/campaigns/ew2006/risq/animations"&gt;Online Games &amp;amp; Animations — OSHA — European Agency for Safety and Health at Work&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5577041132691103408?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5577041132691103408'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5577041132691103408'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/07/online-games-animations-osha-european.html' title='Online Games &amp; Animations — OSHA — European Agency for Safety and Health at Work'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3818035936444387637</id><published>2008-06-19T13:07:00.001+01:00</published><updated>2008-06-19T13:12:13.426+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT) Onde está o amido?</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Teste do amido em flocos de batata.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/SFpMxetbDyI/AAAAAAAAAmQ/je_pp9EwXNk/s1600-h/P6060174.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5213563931575652130" style="CURSOR: hand" alt="batata" src="http://1.bp.blogspot.com/_1QL_1zotCqw/SFpMxetbDyI/AAAAAAAAAmQ/je_pp9EwXNk/s400/P6060174.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Observou-se a cor azul, após a adição da água iodada aos flocos da batata.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3818035936444387637?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3818035936444387637'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3818035936444387637'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/06/tt-onde-est-o-amido_4090.html' title='(TT) Onde está o amido?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/SFpMxetbDyI/AAAAAAAAAmQ/je_pp9EwXNk/s72-c/P6060174.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-599517999370268168</id><published>2008-06-19T12:49:00.004+01:00</published><updated>2008-06-19T13:06:52.111+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT) Onde está o amido?</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Teste do amido na sacarose (açúcar).&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SFpIWSZdmmI/AAAAAAAAAmI/Hyx78xZXTuU/s1600-h/P6060167.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5213559066367728226" style="CURSOR: hand" alt="sacarose" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SFpIWSZdmmI/AAAAAAAAAmI/Hyx78xZXTuU/s400/P6060167.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Não foi observado o aparecimento de cor azul, após a adição da água iodada ao açúcar.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-599517999370268168?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/599517999370268168'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/599517999370268168'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/06/tt-onde-est-o-amido_5951.html' title='(TT) Onde está o amido?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/SFpIWSZdmmI/AAAAAAAAAmI/Hyx78xZXTuU/s72-c/P6060167.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4660795848352664857</id><published>2008-06-19T12:21:00.003+01:00</published><updated>2008-06-19T12:46:53.695+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT) Onde está o amido?</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Teste do amido no pão.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-b9d71156420bda4b" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v12.nonxt5.googlevideo.com/videoplayback?id%3Db9d71156420bda4b%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7CCA7D2E69BF906C062AF56E712DE53E68CC8BFB.674850A86B72592815B4A99970996735D17CE743%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Db9d71156420bda4b%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dt6IDZpOHaE3Ei7L8pt0uUcnf10Y&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v12.nonxt5.googlevideo.com/videoplayback?id%3Db9d71156420bda4b%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1329898864%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7CCA7D2E69BF906C062AF56E712DE53E68CC8BFB.674850A86B72592815B4A99970996735D17CE743%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Db9d71156420bda4b%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dt6IDZpOHaE3Ei7L8pt0uUcnf10Y&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4660795848352664857?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=b9d71156420bda4b&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4660795848352664857'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4660795848352664857'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/06/tt-onde-est-o-amido_9389.html' title='(TT) Onde está o amido?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7784443061370500990</id><published>2008-06-19T12:17:00.002+01:00</published><updated>2008-06-19T12:20:55.539+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT) Onde está o amido?</title><content type='html'>&lt;ul&gt;&lt;li&gt;Teste do amido na banana.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/SFpAtfpFJYI/AAAAAAAAAmA/TEoQySDdSpA/s1600-h/P6060164.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5213550668966864258" style="CURSOR: hand" alt="banana" src="http://3.bp.blogspot.com/_1QL_1zotCqw/SFpAtfpFJYI/AAAAAAAAAmA/TEoQySDdSpA/s400/P6060164.JPG" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;Observou-se o aparecimento da cor azul, após a adição de água iodada à banana.&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7784443061370500990?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7784443061370500990'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7784443061370500990'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/06/tt-onde-est-o-amido_19.html' title='(TT) Onde está o amido?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/SFpAtfpFJYI/AAAAAAAAAmA/TEoQySDdSpA/s72-c/P6060164.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2663417786515634677</id><published>2008-06-19T12:12:00.004+01:00</published><updated>2008-06-19T12:48:17.813+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT) Onde está o amido?</title><content type='html'>&lt;ul&gt;&lt;li&gt;Teste do amido na maçã.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/SFo_x8Kq49I/AAAAAAAAAl4/j4N3k6_8xEk/s1600-h/P6060163.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5213549645831791570" style="CURSOR: hand" alt="maçã" src="http://2.bp.blogspot.com/_1QL_1zotCqw/SFo_x8Kq49I/AAAAAAAAAl4/j4N3k6_8xEk/s400/P6060163.JPG" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;Não foi observado o aparecimento da cor azul, após a adição de água iodada à maçã.&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2663417786515634677?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2663417786515634677'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2663417786515634677'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/06/tt-onde-est-o-amido.html' title='(TT) Onde está o amido?'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/SFo_x8Kq49I/AAAAAAAAAl4/j4N3k6_8xEk/s72-c/P6060163.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7732341983432523003</id><published>2008-03-30T15:54:00.005+01:00</published><updated>2008-03-30T16:15:03.383+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Experimenta</title><content type='html'>&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/html/subj4t.html#1"&gt;&lt;span style="font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/html/subj4t.html#1&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex10_lec01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex10_lec01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p47_02.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p47_02.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex07_lec01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex07_lec01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p48_01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p48_01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex07_gm01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex07_gm01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex10_lec01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex10_lec01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p47_01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#c4_p47_01.swf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex05_lec01.swf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/docs/issedukit/pt/activities/flash/start_toolbar.html#ex05_lec01.swf&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7732341983432523003?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7732341983432523003'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7732341983432523003'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/03/te-experimenta.html' title='(TE) Experimenta'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8949257061424423756</id><published>2008-02-21T16:21:00.001Z</published><updated>2008-02-21T16:21:24.051Z</updated><title type='text'>Próximos eclipses</title><content type='html'>&lt;a href="http://sunearth.gsfc.nasa.gov/eclipse/OH/OH2008.html"&gt;http://sunearth.gsfc.nasa.gov/eclipse/OH/OH2008.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8949257061424423756?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8949257061424423756'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8949257061424423756'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/02/prximos-eclipses.html' title='Próximos eclipses'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4325796638762882243</id><published>2008-02-20T10:01:00.004Z</published><updated>2008-02-21T16:16:43.326Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>Eclipse total da Lua</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Na noite relativa à passagem do dia 20 para o dia 21 de Fevereiro de 2008 vai ocorrer um eclipse total da Lua.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Este acontecimento é especial por ser visível em Portugal e por não haver outro eclipse total da Lua até Dezembro de 2010.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Notícias relacionadas com o eclipse total da Lua:&lt;/span&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;a href="http://dn.sapo.pt/2008/02/16/ciencia/eclipse_total_lua_ser_visivel_portug.html"&gt;&lt;span style="font-size:78%;"&gt;http://dn.sapo.pt/2008/02/16/ciencia/eclipse_total_lua_ser_visivel_portug.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;a href="http://jn.sapo.pt/2008/02/20/sociedade_e_vida/eclipse_total_lua_visivel_proxima_ma.html"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://jn.sapo.pt/2008/02/20/sociedade_e_vida/eclipse_total_lua_visivel_proxima_ma.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;a href="http://www.nasa.gov/topics/moonmars/features/eclipse_preview_080219.html"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.nasa.gov/topics/moonmars/features/eclipse_preview_080219.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;a href="http://www.nasa.gov/multimedia/nasatv/on_demand_video.html?param=http://anon.nasa-global.edgesuite.net/anon.nasa-global/ccvideos/LunarEclipsePreview_GSFC_20080215.asx&amp;amp;_id=116343&amp;amp;_title=Lunar%20Eclipse%20Preview&amp;amp;_tnimage=212547main_eclipsepreviewGSFC_20080215_100x75px.jpg"&gt;&lt;span style="font-size:78%;"&gt;http://www.nasa.gov/multimedia/nasatv/on_demand_video.html?param=http://anon.nasa-global.edgesuite.net/anon.nasa-global/ccvideos/LunarEclipsePreview_GSFC_20080215.asx&amp;amp;_id=116343&amp;amp;_title=Lunar%20Eclipse%20Preview&amp;amp;_tnimage=212547main_eclipsepreviewGSFC_20080215_100x75px.jpg&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;Queres saber quando são os próximos eclipses da Lua?&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;div align="justify"&gt;&lt;a href="http://sunearth.gsfc.nasa.gov/eclipse/lunar.html"&gt;&lt;span style="font-size:78%;"&gt;http://sunearth.gsfc.nasa.gov/eclipse/lunar.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4325796638762882243?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4325796638762882243'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4325796638762882243'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/02/eclipse-total-da-lua.html' title='Eclipse total da Lua'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7163139863432041140</id><published>2008-01-28T13:12:00.000Z</published><updated>2008-01-28T13:45:08.222Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-SL) A Trovoada (I)</title><content type='html'>&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Foi no mês de Maio. O dia estava quente, e o ar abafava. No céu, castelos de nuvens escuras faziam prever a instabilidade do tempo, o que as andorinhas confirmavam, voando a pequena altura.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;O Joãozinho, que andava no adro a brincar, ao ser surpreendido pela luz de um relâmpago, seguida do ribombar do trovão, correu para casa de medo, a sentar-se junto da mãe.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Então já estás cansado e não queres brincar mais por hoje? - pergunta-lhe ela, fingindo que não percebia a causa da súbita resolução do pequeno.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Não é isso, Mãezinha. É que vi um relâmpago e ouvi um trovão muito forte, e... antes quero estar ao pé da Mãe.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Fizeste mal, se foi só por isso. A trovoada ainda está muito distante, e só oferece perigo quando se encontra já muito próxima, por cima de nós.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- E como é que a Mãezinha sabe quando é que ela está próxima?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Sei porque então o trovão ouve-se quase ao mesmo tempo que se vê o relâmpago.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Nisto brilhou outro relâmpago, e a mãe, aproveitando a oportunidade, continuou:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Viste agora este relâmpago?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Até estremeci - respondeu o Joãozinho, encostando-se mais para ela.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- O trovão só agora começa a ouvir-se, não é verdade? Ora isto dá-nos a certeza de que a trovoada ainda não está perto de nós. Portanto, nada de sustos... Até posso dizer-te a quantos quilómetros se encontra.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Lá isso gostava de saber.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Olha para o ponteiro dos segundos do meu relógio e, logo que vejas o relâmpago, começas a contar os segundos até ouvires o trovão.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Outro agora! - disse ele, estremecendo com a luz de novo relâmpago.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Vá, conta comigo: um, dois, três, quatro, cinco, seis, sete... dezassete, dezoito...&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Pronto. Já ouço o trovão - concluiu o pequeno.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Agora, multiplicas 340 metros por 18, que é o número dos segundos contados desde o aparecimento do relâmpago até que ouvimos o trovão.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;O Joãozinho fez em seguida esta conta:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;(...)&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Depois disse à mãe:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Deu-me 6.120 metros.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Pois a trovoada está a 6.120 metros de nós. E, como já sabes reduzir esses metros a quilómetros, podes dizer que está a...&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;E o pequeno, prontamente:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- A seis quilómetros e 120 metros.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Isso mesmo! Já vês, pois, que anda muito longe. Mas, ainda que estivesse próxima, não havia razão para sustos. O que é preciso é tomarem-se então certos cuidados.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- E quais são esses cuidados?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Agora não posso responder-te. Tenho de ir à cozinha. Mas fica para outra vez.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- E então gostaria também de saber por que é que fiz esta conta - acrescentou o Joãozinho.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;A mãe, levantando-se: - Pois sim. Pode ser logo, ao serão.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;E dirigiu-se à cozinha, onde a Maria, uma velha criada, estava a fazer a ceia.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;p align="justify"&gt;&lt;br /&gt;extraído de "Livro de leitura da 3ª classe", Ministério da Educação Nacional; pág. 133, 134 e 135. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7163139863432041140?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7163139863432041140'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7163139863432041140'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/01/st-sl.html' title='(ST-SL) A Trovoada (I)'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2923414339281276832</id><published>2008-01-22T11:59:00.000Z</published><updated>2008-01-22T12:14:17.138Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Reacções endotérmicas</title><content type='html'>&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Reacção endotérmica: nitrato de amónio&lt;/strong&gt;&lt;/span&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;Actividade experimental:&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;1 - Adicionar uma pequena quantidade de nitrato de amónio (10-15 g) a 100 mL de água.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;font-size:85%;"&gt;2 - Medir a temperatura durante a dissolução do sólido em água.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/R5Xb8ZQ8HcI/AAAAAAAAAbU/nzKC7JE0Vqo/s1600-h/R+endotermica+NH4NO3+(1).jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5158270778843340226" style="CURSOR: hand" height="384" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/R5Xb8ZQ8HcI/AAAAAAAAAbU/nzKC7JE0Vqo/s400/R+endotermica+NH4NO3+(1).jpg" width="251" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/R5XbW5Q8HbI/AAAAAAAAAbM/fpNFRg44QnM/s1600-h/R+endotermica+NH4NO3+(2).jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5158270134598245810" style="CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/R5XbW5Q8HbI/AAAAAAAAAbM/fpNFRg44QnM/s400/R+endotermica+NH4NO3+(2).jpg" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;Observações:&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;À medida que o sólido se dissolve, a temperatura baixa signifcativamente.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;A temperatura deve baixar entre 6 a 9ºC.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2923414339281276832?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2923414339281276832'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2923414339281276832'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/01/reaces-endotrmicas.html' title='Reacções endotérmicas'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/R5Xb8ZQ8HcI/AAAAAAAAAbU/nzKC7JE0Vqo/s72-c/R+endotermica+NH4NO3+(1).jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3814092164271835795</id><published>2008-01-18T17:33:00.000Z</published><updated>2008-01-18T17:57:57.689Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Corrosão do ferro</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Corrosão significa a deterioração de metais através de um processo electroquímico.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A formação de ferrugem sobre o ferro é um exemplo de corrosão.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A ferrugem é óxido de ferro(III) hidratado.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A corrosão do ferro ocorre quando o ferro está em contacto com a água e o oxigénio gasoso. &lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;A quantidade de água associada ao óxido de ferro é variável e por isso a fórmula química da ferrugem é:&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3814092164271835795?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3814092164271835795'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3814092164271835795'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/01/corroso-do-ferro.html' title='Corrosão do ferro'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7283091654277315705</id><published>2008-01-15T21:48:00.000Z</published><updated>2008-01-22T12:32:59.303Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Lei da conservação da massa</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;"&gt;Actividade experimental:&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;Reacção química entre iodeto de potássio(aq) e nitrato de chumbo(aq)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/R5XffpQ8HeI/AAAAAAAAAbk/i4h6pGvGG5g/s1600-h/Lei+de+Lavoisier+1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5158274682968612322" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/R5XffpQ8HeI/AAAAAAAAAbk/i4h6pGvGG5g/s400/Lei+de+Lavoisier+1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/R5Xex5Q8HdI/AAAAAAAAAbc/4stFE_4Y_ow/s1600-h/Lei+de+Lavoisier+2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5158273896989597138" style="CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/R5Xex5Q8HdI/AAAAAAAAAbc/4stFE_4Y_ow/s400/Lei+de+Lavoisier+2.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Observações:&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;A massa dos reagentes é igual à massa dos produtos da reacção.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;A massa mantém-se constante ao longo da reacção química.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Conclusão:&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Durante a reacção química houve conservação da massa.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7283091654277315705?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7283091654277315705'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7283091654277315705'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/01/lei-da-conservao-da-massa.html' title='Lei da conservação da massa'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/R5XffpQ8HeI/AAAAAAAAAbk/i4h6pGvGG5g/s72-c/Lei+de+Lavoisier+1.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2316727816323578156</id><published>2008-01-08T18:48:00.000Z</published><updated>2008-01-08T18:49:41.533Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>Reacções endotérmicas e exotérmicas</title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2316727816323578156?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2316727816323578156'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2316727816323578156'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2008/01/reaces-endotrmicas-e-exotrmicas.html' title='Reacções endotérmicas e exotérmicas'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8449422378651173696</id><published>2007-12-05T16:10:00.000Z</published><updated>2007-12-05T17:01:00.411Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST) Medição do pH</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/R1bPEsabNeI/AAAAAAAAAX8/EyDsmYkDbI8/s1600-h/indicador_universal_papel_3.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5140523704238421474" style="WIDTH: 258px; CURSOR: hand; HEIGHT: 226px" height="278" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/R1bPEsabNeI/AAAAAAAAAX8/EyDsmYkDbI8/s400/indicador_universal_papel_3.png" width="333" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/R1bOPcabNdI/AAAAAAAAAX0/XGBPnT30Bbk/s1600-h/indicador_universal_papel_2.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5140522789410387410" style="WIDTH: 258px; CURSOR: hand; HEIGHT: 232px" height="315" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/R1bOPcabNdI/AAAAAAAAAX0/XGBPnT30Bbk/s400/indicador_universal_papel_2.png" width="341" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/R1bN68abNcI/AAAAAAAAAXs/SB_LU04Jhoo/s1600-h/indicador_universal_papel_1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5140522437223069122" style="WIDTH: 258px; CURSOR: hand; HEIGHT: 250px" height="352" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/R1bN68abNcI/AAAAAAAAAXs/SB_LU04Jhoo/s400/indicador_universal_papel_1.png" width="348" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:130%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:130%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt; &lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:130%;"&gt;&lt;strong&gt;Medidor de pH&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:Arial;font-size:130%;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/R1bPrMabNfI/AAAAAAAAAYE/zHR7Q3Icghw/s1600-h/medidor_pH_1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5140524365663385074" style="CURSOR: hand" height="376" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/R1bPrMabNfI/AAAAAAAAAYE/zHR7Q3Icghw/s400/medidor_pH_1.png" width="158" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8449422378651173696?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8449422378651173696'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8449422378651173696'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/12/st-medio-do-ph.html' title='(ST) Medição do pH'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/R1bPEsabNeI/AAAAAAAAAX8/EyDsmYkDbI8/s72-c/indicador_universal_papel_3.png' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7346352709928306645</id><published>2007-11-08T15:22:00.000Z</published><updated>2007-11-21T12:12:25.530Z</updated><title type='text'>Leonardo da Vinci</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-family:arial;"&gt;Visita a exposição sobre &lt;strong&gt;Leonardo da Vinci&lt;/strong&gt; nos espaços do Pavilhão Rosa Mota e dos Jardins do Palácio de Cristal.&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Entretanto, visita o link: &lt;/span&gt;&lt;a href="http://www.leonardodavinciogenio.com/"&gt;&lt;span style="font-size:78%;"&gt;http://www.leonardodavinciogenio.com/&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7346352709928306645?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7346352709928306645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7346352709928306645'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/11/leonardo-da-vinci.html' title='Leonardo da Vinci'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6534158350222849528</id><published>2007-10-25T08:16:00.000+01:00</published><updated>2007-10-25T08:17:34.840+01:00</updated><title type='text'>Mudança de hora</title><content type='html'>http://www.oal.ul.pt/index.php?link=inver&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6534158350222849528?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6534158350222849528'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6534158350222849528'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/mudana-de-hora.html' title='Mudança de hora'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8279866327326621429</id><published>2007-10-19T10:42:00.001+01:00</published><updated>2007-11-02T12:52:36.186Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Imaginando a Lua</title><content type='html'>&lt;span style="font-family:arial;"&gt;&lt;strong&gt;Tarefa:&lt;/strong&gt; Desenhar a Lua...&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;Usa a tua imaginação e desenha o satélite natural da Terra - Lua.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;Faz o desenho numa folha A4 branca e pinta-o a teu gosto.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8279866327326621429?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8279866327326621429'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8279866327326621429'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-imaginando-lua.html' title='(TE) Imaginando a Lua'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-132693036262806813</id><published>2007-10-17T10:58:00.000+01:00</published><updated>2007-11-02T13:04:33.229Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Saber mais...</title><content type='html'>&lt;span style="font-family:arial;"&gt;&lt;span style="font-size:130%;"&gt;Estação Espacial Internacional (ISS)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;span style="font-size:130%;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;span style="font-size:130%;"&gt;Kit de Educação da ISS&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;Fonte: &lt;a href="http://www.esa.int/esaHS/SEM4LRQ3K3E_education_0.html"&gt;&lt;span style="font-size:78%;"&gt;http://www.esa.int/esaHS/SEM4LRQ3K3E_education_0.html&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;Faz o &lt;em&gt;download &lt;/em&gt;do Kit em:&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/TG_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/TG_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Chapter1_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Chapter1_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Chapter2_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Chapter2_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Chapter3_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Chapter3_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Chapter4_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Chapter4_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Chapter5_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Chapter5_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://esamultimedia.esa.int/images/edukit/portuguese/Glossary_PT.pdf"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://esamultimedia.esa.int/images/edukit/portuguese/Glossary_PT.pdf&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-132693036262806813?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/132693036262806813'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/132693036262806813'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-saber-mais.html' title='(TE) Saber mais...'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1578346182577449049</id><published>2007-10-16T16:09:00.000+01:00</published><updated>2008-01-08T11:10:44.745Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sustentabilidade na Terra'/><title type='text'>(ST-RQ) Elementos químicos</title><content type='html'>&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;"&gt;Descobrindo os elementos químicos no dia-a-dia...&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;font-size:130%;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:Arial;font-size:130%;"&gt;&lt;strong&gt;Mercúrio (Hg)&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;Notícias relacionadas com o mercúrio:&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://dn.sapo.pt/2008/01/08/ciencia/mercurio_perigoso_luz_economica.html"&gt;&lt;span style="font-size:78%;"&gt;http://dn.sapo.pt/2008/01/08/ciencia/mercurio_perigoso_luz_economica.html&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:Arial;font-size:130%;"&gt;&lt;strong&gt;Chumbo (Pb)&lt;/strong&gt;&lt;/span&gt; &lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;O chumbo tem vindo a ser retirado dos produtos, por causa das consequências para a saúde humana após a exposição prolongada ao chumbo. O chumbo tem a particularidade de se acumular no organismo, daí que não sendo possível eliminá-lo, ele vai-se acumulando no organismo.&lt;/span&gt;&lt;/p&gt;&lt;div align="justify"&gt;&lt;span style="font-family:Arial;"&gt;Notícias relacionadas com o chumbo:&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:times new roman;font-size:78%;"&gt;&lt;a href="http://jn.sapo.pt/2007/10/16/sociedade_e_vida/batons_chumbo.html"&gt;http://jn.sapo.pt/2007/10/16/sociedade_e_vida/batons_chumbo.html&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;a href="http://jn.sapo.pt/2006/09/04/sociedade_e_vida/quercus_alerta_para_perigos_chumbo.html"&gt;&lt;span style="font-family:times new roman;font-size:78%;"&gt;http://jn.sapo.pt/2006/09/04/sociedade_e_vida/quercus_alerta_para_perigos_chumbo.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1578346182577449049?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1578346182577449049'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1578346182577449049'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/st-rq-elementos-qumicos.html' title='(ST-RQ) Elementos químicos'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4722962412816202804</id><published>2007-10-15T12:23:00.000+01:00</published><updated>2008-01-28T13:41:38.253Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Lenda do Homem na Lua</title><content type='html'>&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;font-size:130%;"&gt;&lt;strong&gt;Luar de Agosto&lt;/strong&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Foi no mês de Agosto.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Como a faina das regas se prolongasse até depois do pôr-do-sol, era já noite quando Alberto voltava para casa com a mulher e os filhos, um dos quais, o José, de sete anos, tinha o costume de fazer muitas perguntas.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;Quase não davam, porém, pelo avanço da noite, porque a Lua enchia a Terra de luz.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;A certa altura, o José chega-se mais para o pai e diz-lhe:&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Ó Pai, aquilo que se vê na Lua é, na verdade, um homem com um molho de silvas às costas?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Quem é que te meteu isso na cabeça?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Foi o pastor que me contou. E disse-me que foi lá posto de castigo porque andava a roçar as silvas ao domingo.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Coitado! Não sabe mais... Não se deve trabalhar ao domingo, que é o dia consagrado ao Senhor. Chegam seis dias da semana para quebrar o corpo. Mas o pastor está enganado. Aquilo que ele julga ser um homem são altos e baixos que se encontram na Lua, como os que existem na Terra.&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;- Ó pai, e donde vem a luz que a Lua tem?&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;em&gt;&lt;span style="font-family:arial;"&gt;(...)&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;&lt;br /&gt;extraído do livro "Livro de leitura da 3ª classe"; Ministério da Educação Nacional; pág. 111.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4722962412816202804?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4722962412816202804'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4722962412816202804'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-lenda-do-homem-na-lua.html' title='(TE) Lenda do Homem na Lua'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6812826613622564163</id><published>2007-10-13T15:04:00.001+01:00</published><updated>2007-11-02T13:04:48.268Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT-M) Gasómetro</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDSuKr4xjI/AAAAAAAAAUE/Okr_jT_ON80/s1600-h/5.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120824466904499762" style="CURSOR: hand" alt="gasómetro" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDSuKr4xjI/AAAAAAAAAUE/Okr_jT_ON80/s200/5.jpg" border="0" /&gt;&lt;/a&gt; &lt;span style="font-family:arial;"&gt;gasómetro &lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxDQ56r4xeI/AAAAAAAAATc/KdOC757sSP0/s1600-h/gas%C3%B3metro.jpg"&gt;&lt;/a&gt;&lt;span style="font-family:arial;"&gt;O gasómetro foi usado durante muito tempo para iluminar.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;No interior do gasómetro colocam-se pedaços muito pequenos de &lt;strong&gt;carboreto de cálcio&lt;/strong&gt; ou &lt;strong&gt;acetileto de cálcio&lt;/strong&gt;. Quando se pretende usar o gasómetro coloca-se água e ocorre em seguida uma transformação química, observando-se o aparecimento de bolhas gasosas e um odor intenso.&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDQxKr4xdI/AAAAAAAAATU/9mbfKdp_RU0/s1600-h/carbureto+de+c%C3%A1lcio.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120822319420851666" style="CURSOR: hand" height="128" alt="acetileto de cálcio" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDQxKr4xdI/AAAAAAAAATU/9mbfKdp_RU0/s200/carbureto+de+c%C3%A1lcio.jpg" width="176" border="0" /&gt;&lt;/a&gt; &lt;span style="font-family:arial;"&gt;carboreto de cálcio&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RxDSbar4xiI/AAAAAAAAAT8/TJOVRU_wDC0/s1600-h/1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120824144781952546" style="CURSOR: hand" height="170" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RxDSbar4xiI/AAAAAAAAAT8/TJOVRU_wDC0/s200/1.jpg" width="194" border="0" /&gt;&lt;/a&gt; &lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RxDSYar4xhI/AAAAAAAAAT0/Kcltdb-nOGQ/s1600-h/2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120824093242344978" style="WIDTH: 174px; CURSOR: hand; HEIGHT: 170px" height="177" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RxDSYar4xhI/AAAAAAAAAT0/Kcltdb-nOGQ/s200/2.jpg" width="182" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxDST6r4xgI/AAAAAAAAATs/Wv8GOt_bfR8/s1600-h/3.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120824015932933634" style="WIDTH: 149px; CURSOR: hand; HEIGHT: 191px" height="190" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxDST6r4xgI/AAAAAAAAATs/Wv8GOt_bfR8/s200/3.jpg" width="148" border="0" /&gt;&lt;/a&gt; &lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDSQKr4xfI/AAAAAAAAATk/ZDftF7rv17k/s1600-h/4.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120823951508424178" style="WIDTH: 223px; CURSOR: hand; HEIGHT: 191px" height="185" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxDSQKr4xfI/AAAAAAAAATk/ZDftF7rv17k/s200/4.jpg" width="217" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;"&gt;O gás que se forma é o gás &lt;strong&gt;acetileno&lt;/strong&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6812826613622564163?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6812826613622564163'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6812826613622564163'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/tt-m-gasmetro.html' title='(TT-M) Gasómetro'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_1QL_1zotCqw/RxDSuKr4xjI/AAAAAAAAAUE/Okr_jT_ON80/s72-c/5.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1783717749380830386</id><published>2007-10-13T12:35:00.001+01:00</published><updated>2007-11-02T13:05:02.558Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Auroras</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RxCuZar4xVI/AAAAAAAAASU/72TAdGIFfoE/s1600-h/peter_urwin_aurorae3.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784528003614034" style="CURSOR: hand" alt="aurora" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RxCuZar4xVI/AAAAAAAAASU/72TAdGIFfoE/s200/peter_urwin_aurorae3.jpg" border="0" /&gt;&lt;/a&gt; &lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxCuUKr4xUI/AAAAAAAAASM/kdLV279pPuU/s1600-h/glen_bennallick_aurora.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784437809300802" style="CURSOR: hand" alt="aurora" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxCuUKr4xUI/AAAAAAAAASM/kdLV279pPuU/s200/glen_bennallick_aurora.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuq6r4xWI/AAAAAAAAASc/FtsPeui9BLA/s1600-h/peter_urwin_aurorae2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784828651324770" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuq6r4xWI/AAAAAAAAASc/FtsPeui9BLA/s200/peter_urwin_aurorae2.jpg" border="0" /&gt;&lt;/a&gt; &lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RxCuHar4xSI/AAAAAAAAAR8/ub2C2rAluAU/s1600-h/morton_henderson_1aurora.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784218765968674" style="CURSOR: hand" alt="aurora" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RxCuHar4xSI/AAAAAAAAAR8/ub2C2rAluAU/s200/morton_henderson_1aurora.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuN6r4xTI/AAAAAAAAASE/ZnnVW-xU-E0/s1600-h/russell_cockman_aurora_tree.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784330435118386" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuN6r4xTI/AAAAAAAAASE/ZnnVW-xU-E0/s200/russell_cockman_aurora_tree.jpg" border="0" /&gt;&lt;/a&gt; &lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCt86r4xQI/AAAAAAAAARs/0UPhBhE1dkk/s1600-h/ian_law_aurora3.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784038377342210" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCt86r4xQI/AAAAAAAAARs/0UPhBhE1dkk/s200/ian_law_aurora3.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuB6r4xRI/AAAAAAAAAR0/jpS0p7S-DlQ/s1600-h/andrew_greenwood_aurora.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120784124276688146" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCuB6r4xRI/AAAAAAAAAR0/jpS0p7S-DlQ/s200/andrew_greenwood_aurora.jpg" border="0" /&gt;&lt;/a&gt; &lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCt3qr4xPI/AAAAAAAAARk/VDD1wTNCBX4/s1600-h/ian_law_aurora4.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120783948183028978" style="CURSOR: hand" alt="aurora" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCt3qr4xPI/AAAAAAAAARk/VDD1wTNCBX4/s200/ian_law_aurora4.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCts6r4xOI/AAAAAAAAARc/7O9V9iwzxas/s1600-h/richard_pearce_aurora2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120783763499435234" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCts6r4xOI/AAAAAAAAARc/7O9V9iwzxas/s200/richard_pearce_aurora2.jpg" border="0" /&gt;&lt;/a&gt; &lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCtm6r4xNI/AAAAAAAAARU/gndkf_A4OJs/s1600-h/ian_law_aurora10.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120783660420220114" style="CURSOR: hand" alt="aurora" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCtm6r4xNI/AAAAAAAAARU/gndkf_A4OJs/s200/ian_law_aurora10.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/aurorae.shtml"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/aurorae.shtml&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;#&lt;/span&gt; &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1783717749380830386?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1783717749380830386'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1783717749380830386'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-auroras.html' title='(TE) Auroras'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/RxCuZar4xVI/AAAAAAAAASU/72TAdGIFfoE/s72-c/peter_urwin_aurorae3.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4999999110146764571</id><published>2007-10-13T12:29:00.001+01:00</published><updated>2008-01-09T22:20:26.213Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Eclipse da Lua</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCsHqr4xKI/AAAAAAAAAQ8/4JZ8b0_zlNI/s1600-h/ian_law_lunareclipse.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120782024037680290" style="CURSOR: hand" alt="Lua" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCsHqr4xKI/AAAAAAAAAQ8/4JZ8b0_zlNI/s200/ian_law_lunareclipse.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar1.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar1.shtml&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxCsQKr4xLI/AAAAAAAAARE/nGsggLhAnN4/s1600-h/eric_pollock_moon.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120782170066568370" style="CURSOR: hand" alt="Lua" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxCsQKr4xLI/AAAAAAAAARE/nGsggLhAnN4/s200/eric_pollock_moon.jpg" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar1.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar1.shtml&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCs1qr4xMI/AAAAAAAAARM/25tj5DykrZ8/s1600-h/patrick_mcevoy_moon.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120782814311662786" style="CURSOR: hand" alt="Lua" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCs1qr4xMI/AAAAAAAAARM/25tj5DykrZ8/s200/patrick_mcevoy_moon.jpg" border="0" /&gt;&lt;/a&gt; &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar13.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/lunar13.shtml&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4999999110146764571?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4999999110146764571'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4999999110146764571'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-eclipse-da-lua.html' title='(TE) Eclipse da Lua'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/RxCsHqr4xKI/AAAAAAAAAQ8/4JZ8b0_zlNI/s72-c/ian_law_lunareclipse.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4989849548249178184</id><published>2007-10-13T12:24:00.000+01:00</published><updated>2007-11-02T13:05:30.779Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Cometas</title><content type='html'>&lt;span style="color:#000066;"&gt;&lt;strong&gt;Cometa Hale-Bopp&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCrJ6r4xJI/AAAAAAAAAQ0/R_iofgnyBqE/s1600-h/steve_butler_halebopp.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120780963180758162" style="CURSOR: hand" alt="cometa Hale-Bopp" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCrJ6r4xJI/AAAAAAAAAQ0/R_iofgnyBqE/s200/steve_butler_halebopp.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/comets8.shtml"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/comets8.shtml&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;p&gt;&lt;strong&gt;Imagens de cometas em:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/comets.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/comets.shtml&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4989849548249178184?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4989849548249178184'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4989849548249178184'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-cometas.html' title='(TE) Cometas'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/RxCrJ6r4xJI/AAAAAAAAAQ0/R_iofgnyBqE/s72-c/steve_butler_halebopp.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3337077994147620627</id><published>2007-10-13T12:22:00.001+01:00</published><updated>2007-11-02T13:06:57.194Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Constelações</title><content type='html'>ver &lt;em&gt;link&lt;/em&gt;:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/constellationguide/index.shtml"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/constellationguide/index.shtml&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3337077994147620627?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3337077994147620627'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3337077994147620627'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-constelaes.html' title='(TE) Constelações'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-4969396402039292008</id><published>2007-10-13T11:58:00.000+01:00</published><updated>2007-11-02T13:07:24.565Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Eclipse do Sol</title><content type='html'>&lt;span style="font-family:arial;color:#000066;"&gt;&lt;strong&gt;Explicando o eclipse do sol:&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;a href="http://www.bbc.co.uk/science/space/solarsystem/sun/solareclipse.shtml"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://www.bbc.co.uk/science/space/solarsystem/sun/solareclipse.shtml&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Imagens:&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCmcqr4xII/AAAAAAAAAQs/lEJRpQIwE7A/s1600-h/norman_dyer_99eclipse.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120775787745166466" style="WIDTH: 188px; CURSOR: hand; HEIGHT: 149px" height="132" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RxCmcqr4xII/AAAAAAAAAQs/lEJRpQIwE7A/s200/norman_dyer_99eclipse.jpg" width="172" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/eclipse4.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/eclipse4.shtml&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RxClqKr4xGI/AAAAAAAAAQc/38oDlcHcDMo/s1600-h/rick_bentley_eclipselarge.jpg"&gt;&lt;span style="font-size:78%;"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120774920161772642" style="WIDTH: 187px; CURSOR: hand; HEIGHT: 141px" height="144" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RxClqKr4xGI/AAAAAAAAAQc/38oDlcHcDMo/s200/rick_bentley_eclipselarge.jpg" width="192" border="0" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;span style="font-size:78%;"&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/solareclipses.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/solareclipses.shtml&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCl66r4xHI/AAAAAAAAAQk/mKH6R5FQhcI/s1600-h/duncan_thomson_africaeclipse.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120775207924581490" style="WIDTH: 185px; CURSOR: hand; HEIGHT: 150px" height="131" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/RxCl66r4xHI/AAAAAAAAAQk/mKH6R5FQhcI/s200/duncan_thomson_africaeclipse.jpg" width="167" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://www.bbc.co.uk/science/space/myspace/yourgallery/eclipse1.shtml"&gt;&lt;span style="font-size:78%;"&gt;http://www.bbc.co.uk/science/space/myspace/yourgallery/eclipse1.shtml&lt;/span&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-4969396402039292008?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4969396402039292008'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/4969396402039292008'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-eclipse-do-sol.html' title='(TE) Eclipse do Sol'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/RxCmcqr4xII/AAAAAAAAAQs/lEJRpQIwE7A/s72-c/norman_dyer_99eclipse.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-537269255399901611</id><published>2007-10-13T11:55:00.000+01:00</published><updated>2007-11-02T13:07:36.669Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Calendário dos eclipses</title><content type='html'>&lt;p&gt;&lt;span style="font-family:arial;"&gt;em:&lt;/span&gt; &lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://sunearth.gsfc.nasa.gov/eclipse/eclipse.html"&gt;&lt;span style="font-family:arial;"&gt;&lt;em&gt;http://sunearth.gsfc.nasa.gov/eclipse/eclipse.html&lt;/em&gt;&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-537269255399901611?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/537269255399901611'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/537269255399901611'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-calendrio-dos-eclipses.html' title='(TE) Calendário dos eclipses'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1792382280500623779</id><published>2007-10-13T11:45:00.001+01:00</published><updated>2008-01-09T22:19:50.008Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT-M) Transformações Químicas</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#000066;"&gt;&lt;strong&gt;Vulcão&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1792382280500623779?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1792382280500623779'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1792382280500623779'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/tt-m-transformaes-qumicas_6325.html' title='(TT-M) Transformações Químicas'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-5126884892247079081</id><published>2007-10-13T11:41:00.000+01:00</published><updated>2007-11-02T13:07:54.241Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT-M) Transformações Químicas</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#000066;"&gt;&lt;strong&gt;Bola Saltitona&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:Arial;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-5126884892247079081?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5126884892247079081'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/5126884892247079081'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/tt-m-transformaes-qumicas_13.html' title='(TT-M) Transformações Químicas'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-6535540866837630917</id><published>2007-10-13T11:12:00.000+01:00</published><updated>2007-11-02T13:07:13.052Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Viver melhor na Terra'/><title type='text'>(VMT-SEE) Software de electricidade</title><content type='html'>ver &lt;em&gt;links&lt;/em&gt;:&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.ilt.be/bestanden/software/crocodile_clips_elementary.exe"&gt;&lt;span style="font-family:arial;"&gt;crocodile_clips_elementary.exe&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;"&gt; &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ilt.be/bestanden/software/edison_4.exe"&gt;&lt;span style="font-family:arial;"&gt;edison_4.exe&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ilt.be/bestanden/software/25_eva98%20VLabs_Electricity_Setup.exe"&gt;&lt;span style="font-family:arial;"&gt;25_eva98 VLabs_Electricity_Setup.exe&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.ilt.be/bestanden/software/WetVanOhm1.exe"&gt;&lt;span style="font-family:arial;"&gt;WetVanOhm1.exe&lt;/span&gt;&lt;/a&gt; &lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-6535540866837630917?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6535540866837630917'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/6535540866837630917'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/vmt-see-software-de-electricidade.html' title='(VMT-SEE) Software de electricidade'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-8963173433217459759</id><published>2007-10-11T18:29:00.000+01:00</published><updated>2007-11-21T12:57:13.937Z</updated><title type='text'>(TT-M) Colorir um ovo</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/Rw5d8Kr4w9I/AAAAAAAAAPU/yusmmRilIjo/s1600-h/PA091020.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120133114608796626" style="WIDTH: 156px; CURSOR: hand; HEIGHT: 173px" height="194" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/Rw5d8Kr4w9I/AAAAAAAAAPU/yusmmRilIjo/s200/PA091020.JPG" width="172" border="0" /&gt;&lt;/a&gt; &lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/Rw5eCar4w-I/AAAAAAAAAPc/UC_MqqiBUck/s1600-h/PA091021.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120133221982979042" style="WIDTH: 184px; CURSOR: hand; HEIGHT: 172px" height="161" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/Rw5eCar4w-I/AAAAAAAAAPc/UC_MqqiBUck/s200/PA091021.JPG" width="174" border="0" /&gt;&lt;/a&gt; &lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/R0QqkKkrgAI/AAAAAAAAAWE/xLPICrfTa3o/s1600-h/ovo+colorido.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5135276275911065602" style="WIDTH: 214px; CURSOR: hand; HEIGHT: 172px" height="339" alt="ovo colorido" src="http://2.bp.blogspot.com/_1QL_1zotCqw/R0QqkKkrgAI/AAAAAAAAAWE/xLPICrfTa3o/s400/ovo+colorido.png" width="348" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-8963173433217459759?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8963173433217459759'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/8963173433217459759'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/tt-m-colorir-um-ovo.html' title='(TT-M) Colorir um ovo'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_1QL_1zotCqw/Rw5d8Kr4w9I/AAAAAAAAAPU/yusmmRilIjo/s72-c/PA091020.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1246160667423751084</id><published>2007-10-11T17:00:00.000+01:00</published><updated>2007-11-02T13:08:07.379Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Satélites naturais de Júpiter</title><content type='html'>&lt;p align="justify"&gt;De acordo com o &lt;em&gt;site&lt;/em&gt; &lt;span style="font-size:78%;"&gt;&lt;a href="http://solarsystem.nasa.gov/planets/profile.cfm?Object=Jupiter&amp;amp;Display=Facts&amp;amp;System=Metric"&gt;http://solarsystem.nasa.gov/planets/profile.cfm?Object=Jupiter&amp;amp;Display=Facts&amp;amp;System=Metric&lt;/a&gt;&lt;/span&gt;, Júpiter possui 62 satélites naturais.&lt;/p&gt;&lt;p align="justify"&gt;Os quatro satélites naturais mais conhecidos são: &lt;strong&gt;Io, Europa, Ganymede, Callisto,&lt;/strong&gt; que foram descobertos por Galileu Galilei em 1610. &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1246160667423751084?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1246160667423751084'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1246160667423751084'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-satlites-naturais-de-jpiter.html' title='(TE) Satélites naturais de Júpiter'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-2047949324828283051</id><published>2007-10-11T16:55:00.001+01:00</published><updated>2008-01-09T22:20:05.897Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Cratera de um meteorito</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5He6r4wyI/AAAAAAAAAOE/GmoBkdmGbzc/s1600-h/Meteor_Crater-browse.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120108422841811746" style="CURSOR: hand" alt="cratera" src="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5He6r4wyI/AAAAAAAAAOE/GmoBkdmGbzc/s200/Meteor_Crater-browse.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://solarsystem.nasa.gov/multimedia/display.cfm?IM_ID=789"&gt;&lt;span style="font-size:78%;"&gt;http://solarsystem.nasa.gov/multimedia/display.cfm?IM_ID=789&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-2047949324828283051?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2047949324828283051'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/2047949324828283051'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-cratera-de-um-meteorito.html' title='(TE) Cratera de um meteorito'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5He6r4wyI/AAAAAAAAAOE/GmoBkdmGbzc/s72-c/Meteor_Crater-browse.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-473906886623433639</id><published>2007-10-11T16:40:00.000+01:00</published><updated>2007-11-02T13:09:11.765Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Planetas do Sistema Solar</title><content type='html'>&lt;span style="font-family:arial;"&gt;Recordar que apenas há 8 planetas do Sistema Solar:&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Mercúrio&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Vénus&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Terra&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Marte&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Júpiter&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Saturno&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Úrano&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Neptuno&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/Rw5D_qr4wvI/AAAAAAAAANs/yGDyv16hcsA/s1600-h/planetas.jpg"&gt;&lt;/a&gt;&lt;a href="http://2.bp.blogspot.com/_1QL_1zotCqw/Rw5Faar4wxI/AAAAAAAAAN8/B8LEmjCcu_A/s1600-h/PIA03153_modest.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120106146509144850" style="CURSOR: hand" alt="" src="http://2.bp.blogspot.com/_1QL_1zotCqw/Rw5Faar4wxI/AAAAAAAAAN8/B8LEmjCcu_A/s200/PIA03153_modest.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://photojournal.jpl.nasa.gov/jpegMod/PIA03153_modest.jpg"&gt;&lt;span style="font-size:78%;"&gt;http://photojournal.jpl.nasa.gov/jpegMod/PIA03153_modest.jpg&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;A figura mostra os 8 planetas do Sistema Solar e o satélite natural do planeta Terra. &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-473906886623433639?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/473906886623433639'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/473906886623433639'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-planetas-do-sistema-solar.html' title='(TE) Planetas do Sistema Solar'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_1QL_1zotCqw/Rw5Faar4wxI/AAAAAAAAAN8/B8LEmjCcu_A/s72-c/PIA03153_modest.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-7851301954457782867</id><published>2007-10-11T16:27:00.001+01:00</published><updated>2007-11-02T13:09:24.855Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Anéis de Saturno</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5DL6r4wuI/AAAAAAAAANk/aucpurG_934/s1600-h/PIA07872-br500.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120103698377786082" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5DL6r4wuI/AAAAAAAAANk/aucpurG_934/s200/PIA07872-br500.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;span style="font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://saturn.jpl.nasa.gov/multimedia/images/image-details.cfm?imageID=1536"&gt;&lt;span style="font-size:78%;"&gt;http://saturn.jpl.nasa.gov/multimedia/images/image-details.cfm?imageID=1536&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5Co6r4wtI/AAAAAAAAANc/n6qRkpoTchU/s1600-h/PIA07873-br500.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5120103097082364626" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5Co6r4wtI/AAAAAAAAANc/n6qRkpoTchU/s200/PIA07873-br500.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;Fonte: &lt;/span&gt;&lt;a href="http://saturn.jpl.nasa.gov/multimedia/images/image-details.cfm?imageID=1537"&gt;&lt;span style="font-family:arial;font-size:78%;"&gt;http://saturn.jpl.nasa.gov/multimedia/images/image-details.cfm?imageID=1537&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-7851301954457782867?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7851301954457782867'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/7851301954457782867'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-anis-de-saturno.html' title='(TE) Anéis de Saturno'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/Rw5DL6r4wuI/AAAAAAAAANk/aucpurG_934/s72-c/PIA07872-br500.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-3792645955263657483</id><published>2007-10-04T12:08:00.000+01:00</published><updated>2008-02-10T19:02:49.883Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra no Espaço'/><title type='text'>(TE) Notícias sobre o Espaço</title><content type='html'>Ver &lt;span style="font-family:arial;"&gt;&lt;em&gt;links&lt;/em&gt;:&lt;/span&gt; &lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://i21.tinypic.com/10wp0u9.gif"&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://dn.sapo.pt/2007/10/22/ciencia/agencia_espacial_europeia_avalia_nov.html"&gt;&lt;span style="font-family:times new roman;font-size:78%;"&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://dn.sapo.pt/2007/10/22/ciencia/agencia_espacial_europeia_avalia_nov.html"&gt;&lt;span style="font-family:times new 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roman;font-size:78%;"&gt;http://dossiers.publico.pt/noticia.aspx?idCanal=1035&amp;amp;id=335331&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-3792645955263657483?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3792645955263657483'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/3792645955263657483'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te.html' title='(TE) Notícias sobre o Espaço'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-52252678028208543.post-1692205298270936222</id><published>2007-10-03T13:42:00.001+01:00</published><updated>2007-11-02T13:09:50.500Z</updated><category scheme='http://www.blogger.com/atom/ns#' term='Terra em Transformação'/><title type='text'>(TT-M) sulfato de cobre(II)</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;aquecimento de sulfato de cobre(II) hidratado &lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RwOOYqr4wdI/AAAAAAAAALc/MmqRHwA5Fb8/s1600-h/montagem+1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117090156049383890" style="CURSOR: hand" height="144" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RwOOYqr4wdI/AAAAAAAAALc/MmqRHwA5Fb8/s200/montagem+1.jpg" width="192" border="0" /&gt;&lt;/a&gt; &lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOOs6r4weI/AAAAAAAAALk/PNgNX8QVQqw/s1600-h/PA021030.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117090503941734882" style="WIDTH: 194px; CURSOR: hand; HEIGHT: 144px" height="143" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOOs6r4weI/AAAAAAAAALk/PNgNX8QVQqw/s200/PA021030.JPG" width="191" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;a href="http://3.bp.blogspot.com/_1QL_1zotCqw/RwOQ8ar4wkI/AAAAAAAAAMU/DEoH2j1dzww/s1600-h/PA021038.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117092969252962882" style="CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_1QL_1zotCqw/RwOQ8ar4wkI/AAAAAAAAAMU/DEoH2j1dzww/s200/PA021038.JPG" border="0" /&gt;&lt;/a&gt; &lt;a href="http://4.bp.blogspot.com/_1QL_1zotCqw/RwORCqr4wlI/AAAAAAAAAMc/rVQa2rrLJn0/s1600-h/PA021032.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117093076627145298" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_1QL_1zotCqw/RwORCqr4wlI/AAAAAAAAAMc/rVQa2rrLJn0/s200/PA021032.JPG" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOO66r4wgI/AAAAAAAAAL0/7zFGKpjrq0M/s1600-h/PA021037.JPG"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117090744459903490" style="CURSOR: hand" height="135" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOO66r4wgI/AAAAAAAAAL0/7zFGKpjrq0M/s200/PA021037.JPG" width="183" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;Observa-se a descoloração do sulfato de cobre(II).&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p align="justify"&gt;&lt;span style="font-family:arial;"&gt;Ao aquecer o sulfato de cobre(II) hidratado, de cor azul, libertou-se água e este foi perdendo a cor azulada porque a espécie de cobre(II) hidratada perdeu moléculas de água.&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOOU6r4wcI/AAAAAAAAALU/pAunmCQkpvo/s1600-h/compara%C3%A7%C3%A3o.jpg"&gt;&lt;span style="font-family:arial;"&gt;&lt;img id="BLOGGER_PHOTO_ID_5117090091624874434" style="CURSOR: hand" alt="" src="http://1.bp.blogspot.com/_1QL_1zotCqw/RwOOU6r4wcI/AAAAAAAAALU/pAunmCQkpvo/s200/compara%C3%A7%C3%A3o.jpg" border="0" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;Há duas designações para o sulfato de cobre(II):&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;sulfato de cobre(II) hidratado &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:arial;"&gt;sulfato de cobre(II) anidro &lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;O sulfato de cobre(II) hidratado possui moléculas de água, enquanto que sulfato de cobre(II) anidro não possui moléculas de água.&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/52252678028208543-1692205298270936222?l=ensino-cfq.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1692205298270936222'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/52252678028208543/posts/default/1692205298270936222'/><link rel='alternate' type='text/html' href='http://ensino-cfq.blogspot.com/2007/10/te-m-sulfato-de-cobre-ii.html' title='(TT-M) sulfato de cobre(II)'/><author><name>Sónia Rocha</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_1QL_1zotCqw/RwOOYqr4wdI/AAAAAAAAALc/MmqRHwA5Fb8/s72-c/montagem+1.jpg' height='72' width='72'/></entry></feed>
