Biology
Biology, 14.05.2021 23:10, trellizzz

The half-life of uranium-235 is 700 million years. If you start with 10 atoms of it, how many will you have left after 700 million years?

A)5
B)0
C)9
D)20

answer
Answers: 1

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The half-life of uranium-235 is 700 million years. If you start with 10 atoms of it, how many will...

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