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phosphorus-32 has a half-life of 14.3 days. if an initial sample has a mass of 4.00 mg, how many milligrams will remain after 71.5 days?
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phosphorus-32 has a half-life of 14.3 days. if an initial sample has a mass of 4.00 mg, how many milligrams will remain after 71.5 days?

User Yanli
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Answer:0.125 g

Step-by-step explanation:

User David Steinhauer
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