Chemistry, 10.02.2020 20:25 kelsotay623

What is the half-life of bismuth-214 if 34.7 minutes are required for the mass of a sample of bismuth-214 to fall to 29.5 percent of its original value? Since the decomposition is a radioactive decay reaction, it is first order.

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What is the half-life of bismuth-214 if 34.7 minutes are required for the mass of a sample of bismut...