How much of a 100 g sample is left

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The half-life of radon-222 is 3.8 days. How much of a 100 g sample is left after 15.2 days?

Reference no: EM13128390

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How much of a 100 g sample is left : The half-life of radon-222 is 3.8 days. How much of a 100 g sample is left after 15.2 days?
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