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Chemistry, 30.09.2019 22:30 sydneydavis57

The first-order decay of radon has a half-life of 3.823 days. how many grams of radon remain after 7.22 days if the sample initially weighs 250.0 grams?

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The first-order decay of radon has a half-life of 3.823 days. how many grams of radon remain after 7...

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