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      <title>TD-B2 - DIFERENCIAÇÃO DE FENÔMENO QUÍMICO E FÍSICO by Mario CSA</title>
      <link>https://padlet.com/videosquimica17/61j2sg7323d4</link>
      <description>1ªB_turma D_Bancada 2</description>
      <language>en-us</language>
      <pubDate>2018-02-26 22:07:53 UTC</pubDate>
      <lastBuildDate>2026-03-07 07:56:52 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>FENÔMENO:</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400025</link>
         <description><![CDATA[<div>é toda transformação que uma matéria pode sofrer.</div>]]></description>
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         <pubDate>2019-03-22 22:52:42 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400025</guid>
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      <item>
         <title>FENÔMENOS QUÍMICOS :</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400442</link>
         <description><![CDATA[<div>EVIDÊNCIAS:<br><strong>1)      Mudança de cor;</strong></div><div><strong>2)      Liberação de um gás (efervescência);</strong></div><div><strong>3)      Formação de um sólido;</strong></div><div><strong>4)      Aparecimento de chama ou luminosidade.</strong></div>]]></description>
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         <pubDate>2019-03-22 22:57:27 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400442</guid>
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      <item>
         <title>EXPERIMENTO 1.1 NÍQUEL-CROMO: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400627</link>
         <description><![CDATA[<div>Pedaço de níquel-cromo antes de ser aquecido.</div>]]></description>
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         <pubDate>2019-03-22 22:59:56 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344400627</guid>
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      <item>
         <title>NÍQUEL-CROMO: 1.1 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401214</link>
         <description><![CDATA[<div>Pedaço de níquel durante o aquecimento no Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-22 23:07:15 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401214</guid>
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      <item>
         <title>NÍQUEL-CROMO: 1.1 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401438</link>
         <description><![CDATA[<div>Pedaço de níquel-cromo depois de ser aquecido no Bico de Bunsen.(fenômeno físico)</div>]]></description>
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         <pubDate>2019-03-22 23:09:56 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401438</guid>
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      <item>
         <title>EXPERIMENTO 1.2 IODO: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401679</link>
         <description><![CDATA[<div>Grãos de iodo em um béquer pequeno tampado por um vidro de relógio em cima da tela de amianto aquecida.</div>]]></description>
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         <pubDate>2019-03-22 23:13:00 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401679</guid>
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      <item>
         <title>IODO: 1.2 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401953</link>
         <description><![CDATA[<div>Iodo sendo aquecido.</div>]]></description>
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         <pubDate>2019-03-22 23:16:26 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344401953</guid>
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      <item>
         <title>IODO: 1.2 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402104</link>
         <description><![CDATA[<div>Iodo sendo aquecido e soltando um gás roxo (iodo aquecido em forma gasosa).</div>]]></description>
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         <pubDate>2019-03-22 23:18:27 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402104</guid>
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      <item>
         <title>EXPERIMENTO 1.3 MAGNÉSIO: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402258</link>
         <description><![CDATA[<div>Pedaço de magnésio antes de ser aquecida no Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-22 23:20:08 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402258</guid>
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      <item>
         <title>MAGNÉSIO: 1.3 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402604</link>
         <description><![CDATA[<div>Pedaço de magnésio sendo aquecido no Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-22 23:23:58 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402604</guid>
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      <item>
         <title>MAGNÉSIO: 1.3 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402731</link>
         <description><![CDATA[<div>Pedaço de magnésio sofrendo aquecimento pelo Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-22 23:25:58 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344402731</guid>
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      <item>
         <title>EXPERIMENTO 2.1 CLORETO DE SÓDIO</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511171</link>
         <description><![CDATA[<div>Composto químico de cloreto de cálcio em um  tubo de ensaio.</div>]]></description>
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         <pubDate>2019-03-24 01:49:10 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511171</guid>
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      <item>
         <title>MAGNÉSIO: 1.3 (4)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511222</link>
         <description><![CDATA[<div>Pedaço de magnésio sofrendo aquecimento pelo Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-24 01:50:14 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511222</guid>
      </item>
      <item>
         <title>MAGNÉSIO: 1.3 (5)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511368</link>
         <description><![CDATA[<div>Pedaço de magnésio depois de sofrer aquecimento pelo Bico de Bunsen.</div>]]></description>
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         <pubDate>2019-03-24 01:53:33 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511368</guid>
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      <item>
         <title>MAGNÉSIO: 1.3 (6)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511904</link>
         <description><![CDATA[<div>Resultado do pedaço de magnésio depois de sofrer aquecimento do Bico de Bunsen. <br>(fenômeno químico)</div>]]></description>
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         <pubDate>2019-03-24 02:03:45 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344511904</guid>
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      <item>
         <title>CLORETO DE CÁLCIO: 2.1 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512106</link>
         <description><![CDATA[<div>3ml de água  em outro tubo de ensaio.</div>]]></description>
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         <pubDate>2019-03-24 02:07:50 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512106</guid>
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      <item>
         <title>CLORETO DE CÁLCIO: 2.1 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512453</link>
         <description><![CDATA[<div>Mistura de água com o cloreto de sódio, utilizando a técnica correta de agitação.</div>]]></description>
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         <pubDate>2019-03-24 02:16:03 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512453</guid>
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      <item>
         <title>CLORETO DE CÁLCIO: 2.1 (4)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512600</link>
         <description><![CDATA[<div>Aquecimento do tubo, utilizando a técnica correta de aquecimento, para evitar seu estouro.</div>]]></description>
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         <pubDate>2019-03-24 02:20:13 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512600</guid>
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      <item>
         <title>CLORETO DE CÁLCIO: 2.1 (5)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512948</link>
         <description><![CDATA[<div>Aquecimento do tubo, utilizando uma pinça de madeira,  até sua secura.</div>]]></description>
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         <pubDate>2019-03-24 02:27:22 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344512948</guid>
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      <item>
         <title>CLORETO DE CÁLCIO: 2.1 (6)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344513359</link>
         <description><![CDATA[<div>Resultado do aquecimento da mistura até a secura. A água evaporou e o cloreto de cálcio continuou intacto.<br>(fenômeno físico)</div>]]></description>
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         <pubDate>2019-03-24 02:36:35 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344513359</guid>
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      <item>
         <title>EXPERIMENTO 2.2 ZINCO: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344635960</link>
         <description><![CDATA[<div>Zinco (cinza, metálico e formato de espiral) em um tubo de ensaio </div>]]></description>
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         <pubDate>2019-03-25 00:06:22 UTC</pubDate>
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      <item>
         <title>ZINCO: 2.2 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344636465</link>
         <description><![CDATA[<div>5ml de solução de ácido clorídrico (HCl) diluído em um tubo  de ensaio, junto do zinco</div>]]></description>
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         <pubDate>2019-03-25 00:11:01 UTC</pubDate>
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      <item>
         <title>ZINCO 2.2: (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344637448</link>
         <description><![CDATA[<div>Reação do ácido com o zinco  (fenômeno químico)</div>]]></description>
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         <pubDate>2019-03-25 00:18:06 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344637448</guid>
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      <item>
         <title>EXPERIMENTO 3.1 CARBONATO DE SÓDIO: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344645118</link>
         <description><![CDATA[<div>Composto químico de carbonato de sódio em um tubo de ensaio.</div>]]></description>
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         <pubDate>2019-03-25 01:14:52 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/344645118</guid>
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      <item>
         <title>EXPERIMENTO 3.2 TINTA DE CANETA: (1)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345008881</link>
         <description><![CDATA[<div>1ml de solução de cloreto de ferro III em um tubo de ensaio.</div>]]></description>
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         <pubDate>2019-03-25 20:18:45 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345008881</guid>
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      <item>
         <title>TINTA DE CANETA: 3.2 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345010234</link>
         <description><![CDATA[<div>1 ml de solução de ferrocianeto de potássio em outro tu de ensaio.</div>]]></description>
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         <pubDate>2019-03-25 20:23:53 UTC</pubDate>
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         <title>TINTA DE CANETA: 3.2 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345010874</link>
         <description><![CDATA[<div>Mistura das soluções de  ferrocianeto de potássio e cloreto de ferro III.<br>(fenômeno químico)</div>]]></description>
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         <pubDate>2019-03-25 20:26:29 UTC</pubDate>
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         <title>CARBONATO DE SÓDIO: 3.1 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345015599</link>
         <description><![CDATA[<div>5ml de solução de ácido clorídrico junto com o cloreto de sódio.</div>]]></description>
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         <pubDate>2019-03-25 20:42:08 UTC</pubDate>
         <guid>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345015599</guid>
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      <item>
         <title>CARBONATO DE SÓDIO: 3.1 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345019486</link>
         <description><![CDATA[<div>Reação do carbonato de sódio com o ácido clorídrico.  <br>(fenômeno químico)</div>]]></description>
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         <pubDate>2019-03-25 20:57:09 UTC</pubDate>
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         <title>CARBONIZAÇÃO DO AÇÚCAR: 3.3 (1) </title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345033832</link>
         <description><![CDATA[<div>4 espátulas de açúcar em um vidro-relógio. </div>]]></description>
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         <pubDate>2019-03-25 22:10:06 UTC</pubDate>
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         <title>CARBONIZAÇÃO DO AÇÚCAR: 3.3 (3)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345034245</link>
         <description><![CDATA[<div>Açúcar reagindo ao ácido sulfúrico no vidro-relógio.</div>]]></description>
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         <pubDate>2019-03-25 22:12:44 UTC</pubDate>
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         <title>CARBONIZAÇÃO DO AÇÚCAR: 3.3 (2)</title>
         <author></author>
         <link>https://padlet.com/videosquimica17/61j2sg7323d4/wish/345034256</link>
         <description><![CDATA[<div>Com o auxílio da pipeta, adicionamos algumas gostas de ácido sulfúrico ao açúcar.</div>]]></description>
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         <pubDate>2019-03-25 22:12:46 UTC</pubDate>
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         <title></title>
         <author></author>
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         <description><![CDATA[<div>Resultado da reação entre o ácido sulfúrico e o açúcar.</div>]]></description>
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