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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50 percent. 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-80, Br-81
B) Br-79, Br-80
C) Br-79, Br-81
D) Br-78, Br-80
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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bSharpbSharp
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9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
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