What percentage of the total atomic mass of magnesium bromide (MgBr2) is composed of bromine? Hint - consider the mass of both atoms of bromine in your calculation. A.43% B.87% C.13% D.63%

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asked Jun 4, 2022 30.5k views

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What percentage of the total atomic mass of magnesium bromide (MgBr2) is composed of bromine? Hint - consider the mass of both atoms of bromine in your calculation. A.43% B.87% C.13% D.63%

Chemistry
high-school

Wittrup asked

by Wittrup

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B.. I think .. hope that helps.

Agent answered Jun 9, 2022

by Agent

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