asked 99.7k views
13 votes
What is the percent abundance of Pt-196, if the average atomic mass of platinum is 195.16 and platinum has only four naturally

occurring isotopes?
A)
8%
B)
25%
33%
D)
50%

The answer is 25%

1 Answer

6 votes
So shouldnt it be B ??
answered
User Jason Saldo
by
9.5k points
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