The Cs-131 nuclide has a half-life of 30 years.
After 120 years, 3.0 g remain. What is the
o...
Chemistry, 15.09.2021 03:20 cvhufjbvbcxx9845
The Cs-131 nuclide has a half-life of 30 years.
After 120 years, 3.0 g remain. What is the
original mass of the Cs-131 sample in grams?
Answers: 2
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