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Svetradugi [14.3K]

3 years ago

11

Infer if the mineral Talc would be a good choice when building a statue outside?

1 answer:

ruslelena [56]3 years ago

5 0

Talc is not a good choice when building a statue because the mineral Talc is one of the weakest minerals on the Mohs Scale with a hardness of 1 since it could be scratched by a fingernail, which means that when people build a statue with Talc, it could be easily broken down.

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A container holds a sample of hydrogen gas at 300 K. The temperature decreased to 100 K and the pressure remained constant, and

Charra [1.4K]

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Explanation :

Charles' Law : It is defined as the volume is directly proportional to the temperature of the gas at constant pressure and number of moles.

$V\propto T$

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$V_2\text{ and }T_2$ are the final volume and temperature of the gas.

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