Physics, 24.03.2020 21:41 timiaparker
The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed?
A.
75 g
B.
50 g
C.
100 g
D.
25 g
Answers: 2
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The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remain...
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