Chemistry, 19.12.2019 06:31, taykola

The half life of thorium – 233 is 24 days. if you have a 42.0 g sample of thorium – 24, how much will remain after 72 days?

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The half life of thorium – 233 is 24 days. if you have a 42.0 g sample of thorium – 24, how much wil...