English, asked by girishshetty2573, 1 month ago

which non metal is hard substances​

Answers

Answered by guneetkaur0008
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 kathwikaharinicheruk
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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