Science, asked by patelvijay71, 6 months ago

Which allotrope of carbon is known as the hardest natural substance ?

(a) Graphite (b) Diamond (c) Coke (d) Carbon black

Answers

Answered by jaseeka

0

Answer:

diamond is the hardest known natural substance which is also an allotrope of carbon

Answered by Alvin10

0

Answer:

B)diamond

Explanation:

Diamomd is rhe hardest natural substance known ro mankind

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