Question

Is diamond a metallic mineral or non metallic mineral?

Answer 1

Diamonds are composed of pure carbon. Carbon is definitely a non-metallic element. so diamond is a non-metallic mineral.
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Answer 2

Answer:

Metallic minerals are those which can be melted to obtain new product. and non metallic minerals are found in the earth's crust with cd meant they are salts ,clay, coals and petroleum.

Explanation:

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