Chemistry, 29.08.2019 21:50 unknown9263
The value listed for the average atomic mass of bromine is 79.909 u. it consists of two isotopes, one with a mass of 78.9183 u and one with a mass of 80.9163 u. what is the percent, by weight, of the most abundant isotope in naturally occurring bromine?
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The value listed for the average atomic mass of bromine is 79.909 u. it consists of two isotopes, on...
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