Chemistry, 19.05.2021 18:40, hailey200127

Uranium-232 has a half-life of 68.8 years. After 344.0 years, how much uranium-232 will remain from a 200.0-g sample?

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Uranium-232 has a half-life of 68.8 years. After 344.0 years, how much uranium-232 will remain from...