List the following minerals in order of decreasing hardness apatite, calcite,corundum,feldspar

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asked Nov 21, 2018 78.3k views

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List the following minerals in order of decreasing hardness apatite, calcite,corundum,feldspar

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Lurianne asked

by Lurianne

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Hello!

Q: List the following minerals in order of decreasing hardness.

A: Corundum, Feldspar, Apaite, Calcite.

Gotschi answered Nov 28, 2018

by Gotschi

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