Chemistry, 21.08.2021 03:00 linnybear300

A sample of 2.0×1010 atoms that decay by alpha emission has a half-life of 100 minmin. How many alpha particles are emitted between t=50mint=50min and t=200mint=200min ?

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A sample of 2.0×1010 atoms that decay by alpha emission has a half-life of 100 minmin. How many alph...

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