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Physics, 19.12.2021 03:40 lizdeleon248

How many grams of americium-241 will remain after 1,729 years if you start with 120.0 grams? The half-life for americium-241 decay is 432.25 years. A.7.5 g
B.15 g
C.30 g
D.480 g

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How many grams of americium-241 will remain after 1,729 years if you start with 120.0 grams? The hal...
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