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13 Dec 2019
Bromine occurs naturally as two isotopes, one with a mass of 78.918 u and the other with a mass of 80.916 u. Suppose the average atomic mass from the periodic table were 80.68 u. What would be the percent abundance of the lighter isotope?
Bromine occurs naturally as two isotopes, one with a mass of 78.918 u and the other with a mass of 80.916 u. Suppose the average atomic mass from the periodic table were 80.68 u. What would be the percent abundance of the lighter isotope?
Lelia LubowitzLv2
17 Dec 2019