Chemistry, 31.08.2019 00:20 angelinaranee15
How much energy is released by the decay of 3 grams of 20th in the following reaction 230 th - 226ra + 'he (230 th = 229.9837 g/mol, 226ra - 225.9771 g/mol, "he = 4.008 g/mol) (10 pts.)
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How much energy is released by the decay of 3 grams of 20th in the following reaction 230 th - 226ra...
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