Mineral X is scratched by a diamond. Mineral X _____. -has a Mohs hardness of 10 -can't be scratched by a penny -is softer than a diamond -must be a precious metal

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asked Nov 1, 2017 6.9k views

3 votes

Mineral X is scratched by a diamond. Mineral X _____.

-has a Mohs hardness of 10
-can't be scratched by a penny
-is softer than a diamond
-must be a precious metal

Biology
high-school

Rui Ying asked

by Rui Ying

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2 Answers

7 votes

Well seeing as a diamond can scratch a diamond it's either A or C.

Tnunamak answered Nov 4, 2017

by Tnunamak

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4 votes

Mineral X is softer than a diamond.

Zakiyya answered Nov 8, 2017

by Zakiyya

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