Question

How many atoms are there in one mol of carbon?

Answer 1

see below

Explanation:

carbon have not a molecula. It exists in three allotropic forms: diamond, graphite and fullerene. Only the less common fullerene has a molecula but with a numeber of carbon atoms between 32 and 190, while diamond and graphite have indefinite largeness.
For convention often is told that a molecula of Carbon is monoatomic, and such it is considered in the reactions , but it is not true. In this case there are `6,022 xx 10^23`atoms in one mol, an Avogadro's number