Mathematics, 26.01.2021 20:40, mettababeeeee

The half-life of the element radon (Rn86) is 3.8 days. In a sample originally containing 1 gram of radon, the amount of left over days is given by the model () = (0.5)t/3.8 a) How much radon will be present after 7.6 days? b) How much radon will be present after 10 days?

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The half-life of the element radon (Rn86) is 3.8 days. In a sample originally containing 1 gram of r...