Question

which is the hardest non metal ?​

Answer 1

Diamond is the hardest among all non metals and metals in the world.

Due to its strong covalent and tetrahedron structure it is hardest everknown non metal.

Answer 2

✌Diamond is the Hardest Non-Metal.

•Becoz....

✔It is in a form of carbon.

✔Its giant molecular structure.

✔It have a very bright lustre.

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