Question

Total no.of protons and electrons and neutrons in 12g of C-12 is
2.88×10^25
6.022×10^23
6.022×10^22
18​

Answer 1

Answer:

$6.02 \times {10}^{23} atoms$

Avogrados constant.

Answer 2

Answer:

Avagradro constant which is

6.022× 10^23