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Bromine has two occuring isotopes, with atomic mass 78.9183 and with atomic mass 80.9163. Without using a calculator, what would you estimate the percent abundance of Br-79 to be?
Bromine has two occuring isotopes, with atomic mass 78.9183 and with atomic mass 80.9163. Without using a calculator, what would you estimate the percent abundance of Br-79 to be?
Althea ArnocoLv5
15 Nov 2020