which non metal is hard substances
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Answered by
3
Answer:
Sulphur and graphite are soft non-metals, chlorine is gas while diamond is the hardest known non-metal which is an allotrope of carbon. It has the highest value of hardness on Moh's scale.
Answered by
1
Answer:
correct option is diomand
Explanation:
Sulphur and graphite are soft non-metals, chlorine is gas while diamond is the hardest known non-metal which is an allotrope of carbon. It has the highest value of hardness on Moh's scale.
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