lilghost805p5xh7l lilghost805p5xh7l

22-03-2018
Geography

contestada

diamond is ____?
A a nonmetallic element
B an isotope of silicon
C the hardest mineral on the mohs scale
D the only mineral with luster

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EKJediKnight EKJediKnight

22-03-2018

The answer is C the hardest mineral on the mohs scale

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Applejack02A Applejack02A

22-03-2018

C because people talk about how diamond is hardest substance/mineral

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