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Health, 12.08.2020 04:01 bjbass899

A 50g sample of radioactive iodine-131 has a half-life of 8.0 days. After 32 days, how much is left?

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A 50g sample of radioactive iodine-131 has a half-life of 8.0 days. After 32 days, how much is left?...
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