Chemistry

Chemistry, 21.05.2020 02:02, nelsy7610

A 7.50 g sample of potassium-40 was collected. After 8.757 x 10^9 years,
0.05859 g of the sample remained. What is the half-life of potassium-40?

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A 7.50 g sample of potassium-40 was collected. After 8.757 x 10^9 years,
0.05859 g of the samp...

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