Mathematics, 28.04.2021 17:50 catwomn

7. Potassium-42 has a half-life of 12.4 hours. How much of an 848 gram sample of potassium-42 will be left after 62.0 hours?

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7. Potassium-42 has a half-life of 12.4 hours. How much of an 848 gram sample of potassium-42 will...

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