BREBRE5728 BREBRE5728

30-01-2024
Chemistry

contestada

If isotropic distribution of C¹² and C¹⁴ is 98% and 2% respectively, the carbon-14 atoms in 12 grams of carbon is:

a) 0.24 grams
b) 0.48 grams
c) 0.96 grams
d) 1.92 grams

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