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Mathematics, 30.11.2020 22:30 Samzell

Iodine-125 has a half-life of about 60 days. How many milligrams of a 500 mg sample will remain after 300 days? 0.6 mg 7.8125 mg 15.625 mg 31.25 mg

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Iodine-125 has a half-life of about 60 days. How many milligrams of a 500 mg sample will remain afte...
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