Chemistry, 26.08.2019 19:00, lukeakalucas
Pd-99 has a half-life of 22.3 hours. how many grams of a 89.8 gram sample would have decayed after exactly three half-lives?
Answers: 3
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Pd-99 has a half-life of 22.3 hours. how many grams of a 89.8 gram sample would have decayed after e...
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