Question

if the isotopic distribution of C-12 and C-14 is 98% and 2% respectively, the number of C-14 atoms in 12 g of carbon is

a)1.032x1022

b)1.032 x 1023

c)3.88 x 1022

d)1.302 x 1022

and pls explain

Answer 1

Explanation:

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