4 years ago

What is the hardest mineral? A. Feldspar B. Fluorite C. Galena D. Quarts

1 answer:

3 0

D it’s quartz on the Mohs scale thing it’s ranked 7

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Natali5045456 [20]

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irga5000 [103]

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-BARSIC- [3]

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.08 L or 80 ml

Explanation:

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