shortstuff4 shortstuff4

01-02-2018
Chemistry

contestada

What is the hardest mineral listed here?
A. quartz B. calcite C. gypsum D. corundum

Respuesta :

estauffer21 estauffer21

01-02-2018

The answer would be D. The only minerals harder than corundum is diamond.

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06-10-2019

Answer:D. corundum

Explanation:

Corundum is a hard mineral. It is tough and stable in nature. It is the hardest mineral after diamond. It remains unaffected by the treatment of acids and environmental agents. Translucent brown color corundum is commonly found in nature.

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