asked 56.2k views
2 votes
Mineral X is scratched by a diamond. Mineral X _____.

1. has a Mohs hardness of 10
2. can't be scratched by a penny
3. is softer than a diamond
4. must be a precious metal

1 Answer

4 votes

I believe it would be answer choice 1

answered
User Envio
by
8.8k points
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