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docs: update education/chemistry/1

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phidias
2026-02-11 15:08:48 +00:00
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education/chemistry/1.html
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@@ -2,7 +2,7 @@
title: 1 title: 1
description: description:
published: true published: true
date: 2026-02-11T15:07:17.596Z date: 2026-02-11T15:08:47.596Z
tags: tags:
editor: ckeditor editor: ckeditor
dateCreated: 2026-02-11T14:58:54.870Z dateCreated: 2026-02-11T14:58:54.870Z
@@ -55,3 +55,32 @@ dateCreated: 2026-02-11T14:58:54.870Z
<p><span style="font-family:Arial, Helvetica, sans-serif;">Each element has a unique atomic number (or the number of proton).</span></p> <p><span style="font-family:Arial, Helvetica, sans-serif;">Each element has a unique atomic number (or the number of proton).</span></p>
<p>&nbsp;</p> <p>&nbsp;</p>
<h3><span style="font-family:Arial, Helvetica, sans-serif;">Electronic arrangement</span></h3> <h3><span style="font-family:Arial, Helvetica, sans-serif;">Electronic arrangement</span></h3>
<p><span style="font-family:Arial, Helvetica, sans-serif;">The maximum number of electron that a shell can hold is 2(n)<sup>2</sup></span></p>
<p>&nbsp;</p>
<figure class="table">
<table>
<tbody>
<tr>
<td style="text-align:center;width:100px;"><span style="font-family:Arial, Helvetica, sans-serif;">n</span></td>
<td style="text-align:center;width:100px;"><span style="font-family:Arial, Helvetica, sans-serif;">max</span></td>
</tr>
<tr>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">1</span></td>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">2</span></td>
</tr>
<tr>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">2</span></td>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">8</span></td>
</tr>
<tr>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">3</span></td>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">18</span></td>
</tr>
<tr>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">4</span></td>
<td style="text-align:center;"><span style="font-family:Arial, Helvetica, sans-serif;">32</span></td>
</tr>
</tbody>
</table>
</figure>
<p>&nbsp;</p>