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      <title>La Materia by Aldo Umberto Brosio</title>
      <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc</link>
      <description>ecco l&#39;incredibile sostanza che compone l&#39;universo</description>
      <language>en-us</language>
      <pubDate>2023-10-04 12:44:52 UTC</pubDate>
      <lastBuildDate>2023-11-19 09:31:06 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>cosa compone?</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732032042</link>
         <description><![CDATA[<div>la materia compone tutto nell'universo da noi al nostro pianeta alle stelle!</div>]]></description>
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         <pubDate>2023-10-04 13:04:57 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732032042</guid>
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      <item>
         <title>Democrito</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732040572</link>
         <description><![CDATA[<div>Democrito (2400a.c) pensò che la materia fosse costituita da particelle microscopiche a cui diede il nome di "atomi" ebbene due secoli fa gli scienziati hanno&nbsp;scoperto che la sua intuizione fosse vera</div>]]></description>
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         <pubDate>2023-10-04 13:09:17 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732040572</guid>
      </item>
      <item>
         <title>Atomi</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732048774</link>
         <description><![CDATA[<div>&nbsp;esistono&nbsp;92 tipi di atomi in natura ognuno di essi con caratteristiche diverse, ci sono alcune sostanze chiamate elementi formate da un solo tipo di atomo</div>]]></description>
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         <pubDate>2023-10-04 13:13:31 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732048774</guid>
      </item>
      <item>
         <title>le molecole</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732065686</link>
         <description><![CDATA[<div>gli atomi formano le molecole e ogni molecola può essere espressa con una formula (per esempio h2o per l'acqua)</div>]]></description>
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         <pubDate>2023-10-04 13:22:47 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2732065686</guid>
      </item>
      <item>
         <title>i miscugli</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2743761962</link>
         <description><![CDATA[<div>la maggior parte degli oggetti intorno a noi sono fatti da miscugli di sostanze e possono essere omogenei eterogenei</div>]]></description>
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         <pubDate>2023-10-12 14:41:02 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2743761962</guid>
      </item>
      <item>
         <title>gli stati di aggregazione</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757531317</link>
         <description><![CDATA[<div>la materia si presenta in tre stati, solido, liquido e aeriforme<br><br><br></div>]]></description>
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         <pubDate>2023-10-22 07:30:49 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757531317</guid>
      </item>
      <item>
         <title>SOLIDO</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757537395</link>
         <description><![CDATA[<div>il solido è la forma di materia più compatta difficile da rompere a mani nude per la maggior parte dei casi. Come esempio prendiamo il ghiaccio</div>]]></description>
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         <pubDate>2023-10-22 07:44:19 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757537395</guid>
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      <item>
         <title>LIQUIDO</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757538776</link>
         <description><![CDATA[<div>lo stato liquido a differenza del solido non ha una forma propria &nbsp;perciò prende la forma del contenitore</div>]]></description>
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         <pubDate>2023-10-22 07:47:34 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757538776</guid>
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      <item>
         <title>AERIFORME</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757540283</link>
         <description><![CDATA[<div>come ultimo stato abbiamo lo stato aeriforme/gassoso che non ha ne volume e ne forma propria infatti le molecole sono libere di muoversi</div>]]></description>
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         <pubDate>2023-10-22 07:51:06 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757540283</guid>
      </item>
      <item>
         <title>riassunto</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757542590</link>
         <description><![CDATA[<div>come hai potuto osservare tutti gli elementi provenivano dall'acqua che attraverso il calore può diventare solida liquida e gassosa</div>]]></description>
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         <pubDate>2023-10-22 07:56:45 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2757542590</guid>
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      <item>
         <title>vasi comunicanti</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773901186</link>
         <description><![CDATA[<p>il principio dei vasi comunicanti dice che:</p><p>con tubi che hanno una base unita anche con diametro e forme diverse l'acqua avrà sempre lo stesso livello</p>]]></description>
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         <pubDate>2023-11-02 14:07:04 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773901186</guid>
      </item>
      <item>
         <title>capillarità</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773905711</link>
         <description><![CDATA[<p>come si può notare più è sottile il filo più l'acqua salirà in alto</p>]]></description>
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         <pubDate>2023-11-02 14:09:35 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773905711</guid>
      </item>
      <item>
         <title>idrometra</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773913558</link>
         <description><![CDATA[<p>l'idrometra è una specie di insetto che grazie alla  tensione superficiale riesce a "camminare" sull'acqua</p>]]></description>
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         <pubDate>2023-11-02 14:13:48 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773913558</guid>
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      <item>
         <title>ecco un esempio</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773922439</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-02 14:19:09 UTC</pubDate>
         <guid>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773922439</guid>
      </item>
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         <title>cambiamenti di stato</title>
         <author>brosioaldoumberto</author>
         <link>https://padlet.com/brosioaldoumberto/nmood4eo0r24yrxc/wish/2773932741</link>
         <description><![CDATA[<p>l'acqua è probabilmente l'unica sostanza che riesce a "cambiare" il suo stato di aggregazione in solido liquido e gassoso attraverso il calore per esempio: l'acqua diventa solido (ghiaccio) attraverso alla solidificazione</p>]]></description>
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         <pubDate>2023-11-02 14:26:03 UTC</pubDate>
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