Chemistry, 06.06.2020 18:01 carcon2019
Bismuth‑213 is a radioactive isotope that emits alpha particles. The half life of Bi‑213 is 45.6 min. How many alpha emissions occur in 203 min for a 63.3 mg sample of Bi‑213 (atomic mass=212.99438 amu)?
Answers: 2
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Bismuth‑213 is a radioactive isotope that emits alpha particles. The half life of Bi‑213 is 45.6 min...
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