Verskil tussen weergawes van "Mohs se hardheidskaal"

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k (robot Bygevoeg: hr:Mohsova skala)
'''Mohs se hardheidskaal''' karakteriseer die krapweerstand van verskeie [[mineraal|minerale]] deur hulle vermoë om ander sagter materiale te krap. Dit is ontwikkel deur die [[Duitsland|Duitse]] mireraloog[[mineraloog]]: [[Friedrich Mohs]] en is een van verskeie definisies van [[hardheid]] in [[materiaalkunde]].
 
Mohs se skaal is gebaseer op tien maklik bekombare [[mineraal|minerale]]. Materiale word gekenmerk teen die skaal deur die hardste materiaal te vind wat hulle kan krap.
<td align="center">1</td>
<td>[[Talk]]
([[Mg]]<sub>3</sub>[[Si]]<sub>4</sub>[[O]]<sub>10</sub>([[OH]])<sub>2</sub>)</td>
<td align="center">1</td>
</tr>
<tr>
<td align="center">2</td>
<td>[[Gips]] (CaSO[[Ca]][[S]][[O]]<sub>4</sub>·2H2[[H]]<sub>2</sub>[[O]])</td>
<td align="center">3</td>
</tr>
<tr>
<td align="center">3</td>
<td>[[Kalsiet]] (CaCO[[Ca]][[C]][[O]]<sub>3</sub>)</td>
<td align="center">9</td>
</tr>
<tr>
<td align="center">4</td>
<td>[[Fluoriet]] (CaF[[Ca]][[F]]<sub>2</sub>)</td>
<td align="center">21</td>
</tr>
<td align="center">5</td>
<td>[[Apatiet]]
([[Ca]]<sub>5</sub>(PO[[P]][[O]]<sub>4</sub>)<sub>3</sub>([[OH]]-,[[Cl]]-,[[F]]-))</td>
<td align="center">48</td>
</tr>
<tr>
<td align="center">6</td>
<td>[[Ortoklase Veldspaat]] (KAlSi[[K]][[Al]][[Si]]<sub>3</sub>[[O]]<sub>8</sub>)</td>
<td align="center">72</td>
</tr>
<tr>
<td align="center">7</td>
<td>[[Kwarts]] (SiO[[Si]][[O]]<sub>2</sub>)</td>
<td align="center">100</td>
</tr>
<td align="center">8</td>
<td>[[Topaas]]
([[Al]]<sub>2</sub>SiO[[Si]][[O]]<sub>4</sub>([[OH]]-,[[F]]-)<sub>2</sub>)</td>
<td align="center">200</td>
</tr>
<tr>
<td align="center">9</td>
<td>[[Korund]] ([[Al]]<sub>2</sub>[[O]]<sub>3</sub>)</td>
<td align="center">400</td>
</tr>
<tr>
<td align="center">10</td>
<td>[[Diamant]] ([[C]])</td>
<td align="center">1500</td>
</tr>
<table border="1" cellspacing="0" cellpadding="2">
<tr>
<th>[[Hardheid]]</th>
<th>[[Mineraal]]</th>
</tr>
 
<tr>
<td align="center">2</td>
<td>[[Gips]]</td>
</tr>
 
<tr>
<td align="center">3</td>
<td>[[Kalsiet]]</td>
</tr>
 
<tr>
<td align="center">4</td>
<td>[[Fluoriet]]</td>
</tr>
 
<tr>
<td align="center">5</td>
<td>[[Apatiet]]</td>
</tr>
 
<tr>
<td align="center">6</td>
<td>[[Ortoklase]] [[veldspaat]]</td>
</tr>
 
<tr>
<td align="center">8</td>
<td>[[Kwarts]]</td>
</tr>
 
<tr>
<td align="center">9</td>
<td>[[Topaas]]</td>
</tr>
 
<tr>
<td align="center">15</td>
<td>[[Diamant]]</td>
</tr>
</table>
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