Chemistry, 17.12.2020 17:30 noahdavis4650

Polonium-208 is an alpha emitter with a half-life of 2.90 years. How many milligrams of polonium from an original sample of 2.00 mg will remain after 14.50 years?

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Polonium-208 is an alpha emitter with a half-life of 2.90 years. How many milligrams of polonium fro...

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