Chemistry, 30.04.2021 20:40 veronica25681

2. A radioactive sample contains 9.5 x 1017 atoms of a nuclide that decays at a rate of 5.4 x 1013 disintegrations per 20 min. a. What percentage of the nuclide will have decayed after 200 days

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2. A radioactive sample contains 9.5 x 1017 atoms of a nuclide that decays at a rate of 5.4 x 1013 d...

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