Biology, 15.11.2020 08:40 madistupid
A sample of Potassium-40 has a mass of 2020 grams. Potassium-40 has a half life of 1.3 b. y. How much Potassium-40 and Argon 40 would there be after 5.2 b. y.
Answers: 3
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A sample of Potassium-40 has a mass of 2020 grams.
Potassium-40 has a half life of 1.3 b. y. How mu...
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