The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50%.
Question:
The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50%. The atomic mass of bromine is reported in the periodic table as 79.904 atomic mass units. Choose the most likely set of mass numbers for these two bromine isotopes:
(a) Br-79, Br-81
(b) Br-79 Br-80
(c) Br-80 Br-81
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A 5050 mix of Br80 and Br81 would result in an atomic mass of ab...View the full answer
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Related Book For 
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
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