Question

what are allotropes? name two allotropes of carbon.​

Answer 1

Explanation:

When an element exists in more than one crystalline form, those forms are called allotropes; the two most common allotropes of carbon are diamond and graphite.

Answer 2

Explanation:

When an element exists in more than one crystalline form, those forms are called allotropes; the two most common allotropes of carbon are diamond and graphite.