Bromine has two naturally occurring isotopes (Br-79 and Br-81) and has an atomic mass of 79.904 amu.

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Bromine has two naturally occurring isotopes (Br-79 and Br-81) and has an atomic mass of 79.904 amu. The mass of Br-81 is 80.9163 amu, and its natural abundance is 49.31%. Calculate the mass and natural abundance of Br-79.

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Chemistry A Molecular Approach

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Authors: Nivaldo Tro

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Question Posted: Nov 16, 2023 12:54 AM

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Bromine has two naturally occurring isotopes (Br-79 and Br-81) and has an atomic mass of 79.904 amu.

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Calculate the weighted average mass of bromine The weighted average mass of an element is the averag...View the full answer

Chemistry A Molecular Approach

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