asked 21.5k views
2 votes
What value is the closest to the atomic mass of cerium?

Isotope Percent Abundance
136Ce 0.185%
138Ce 0.251%
140Ce 88.450%
142Ce 11.114%

1 Answer

4 votes
The value that is the closest to the atomic mass of cerium is 140Ce 88.450%
answered
User Akrn
by
8.7k points
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