Chemistry, 20.04.2020 20:39 natalie2sheffield
The atomic mass of europium is 151.9 amu. There are two naturally occuring isotopes on europium, eu-151 with a mass of 151.0 amu and eu153 with a mass of 153.0. The percent natural abundance of the eu151 should be
Answers: 2
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The atomic mass of europium is 151.9 amu. There are two naturally occuring isotopes on europium, eu-...
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