Answer:
1 mole of c12=6.022×10^23
so
1.24 mole of c12=1.24×10^23
Explanation:
according to the mole concept
no of mole is very important
if u have that given its very easy to do the solving
if not given go for the no of mole in mole concept for first
and always remember the constant (6.022×10^23) and formulae
