Mreagan706370 Mreagan706370

27-03-2018
Biology

contestada

Diamond is ____.
A. The only mineral with luster
B. An isotope of silicon
C. The hardest mineral on the Mohs scale.
D. A nonmetallic element

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JadeluvsSuga JadeluvsSuga

27-03-2018

Either C or D but I pretty sure it's C

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jacobb301 jacobb301

27-03-2018

im pretty sure it's C because diamond is extremely hard

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