Physics, 16.01.2022 05:00, Lashuante4722

The half-life of Au-198 is 2.69 days. How long does it take a 360g sample to decay to 1/8 its original mass?

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The half-life of Au-198 is 2.69 days. How long does it take a 360g sample to decay to 1/8 its origin...