The percentage of the original quantity of a radioactive material left after half lives is approximatley

The percentage of the original quantity of a radioactive material left

1.	The percentage of the original quantity of a radioactive material left after half lives is approximatley
A.	1%
B.	3%
C.	5%
D.	20%
Answer» C. 5%

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The percentage of the original quantity of a radioactive material left after half lives is approximatley

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