Question

1. If isotopic distribution of C12 and C14 is 98.0% and 2.0%
respectively, then the number of C14 atoms in 12 g of
carbon is
(a) 1.032 x 1022
(b) 1.20 x 1022
(c) 5.88 x 1023
(d) 6.02 x 1023
2. An oxide of metal haye 20% yvonn th.. .​

Answer 1

Answer:

d) 6.023 × 10^23

Explanation:

It is the Avogadro Number.

6.023 × 10 to the power of 23.