Question

three allotropes of carbon​

Answer 1

Answer:

There are more than three allotropes of carbon. These include diamond, graphite, graphene, carbon nanotubes, fullerenes, and carbon nanobuds. Each carbon atom in a diamond is covalently bonded to four other carbons in a three-dimensional array.

Explanation:

you are so cute

Answer 2

Answer:

Hello mate!

Diamond, Graphite and graphene..

Hope it helps you