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Sonja [21]
3 years ago
15

Diamond is the one mineral in the world that cannot be scratched by any other mineral. Therefore, we refer to diamond as the ___

_________ mineral.
A. hardest
B. purest
C. densest
D. lustrous

A,B,C,D pick a answer
Physics
2 answers:
Shalnov [3]3 years ago
5 0

Answer:

A. hardest

Explanation:

mart [117]3 years ago
4 0

Answer:

hardest

Explanation:

Diamonds are known as the hardest naturally occurring substance known.

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