Question

.) Choose the correct statement
The use of 12C scale has superseded the older
scale of atomic mass based on 160 isotope, one
important advantage of the former being
[a] The atomic masses on 12C scale became
whole numbers
[b] 12Cs more abundant in the earth's crust than
160
[C] The different between the physical and chemi
cal atomic masses got narrowed down signifi
cantly.
Advantage?

Answer 1

Explanation:

The different between the physical and chemical atomic masses got narrowed down significantly

Answer 2

Answer:

answer-c-the different between the physical and chemical atomic masses got narrowed down significantly

Explanation: