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dimulka [17.4K]
3 years ago
6

The half-life of cobalt-60 is 5.3 years. If you have a sample that contains 10.0 g of the isotope, how much will be left after 1

5.9 years?
A. 2.5 g

B. 5.0 g

C. 1.25 g

D. 0.625 g
Physics
1 answer:
vfiekz [6]3 years ago
6 0
I think the answer will be b
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Answer:

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