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Chemistry, 03.07.2020 17:01 emaleyhughes21
A certain element consists of two stable isotopes. The first has a mass of 62.9 amu and a percent natural abundance of 69.1 %. The second has a mass of 64.9 amu and a percent natural abundance of 30.9 %. What is the atomic weight of the element?
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A certain element consists of two stable isotopes. The first has a mass of 62.9 amu and a percent na...
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