Chemistry, 28.01.2021 01:00 Eagle3077

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%

Answers: 3

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What is the percent abundance of Pt-196, if the average atomic mass of platinum is 195.16 and platin...