Chemistry, 30.12.2021 14:00 LucidDreamer16

the half-life of i-124 is 4.2 days. how long will it take for the mass of i-124 to drop from 10.0 mg to 3.50 mg?

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the half-life of i-124 is 4.2 days. how long will it take for the mass of i-124 to drop from 10.0 mg...

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