Mathematics, 03.05.2021 21:10 autumnofsolace10

Isotope ⁷⁹br has an abundance of 50.69% isotope ⁸¹ br has an abundance of 49.31%
ar of bromine=

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Isotope ⁷⁹br has an abundance of 50.69% isotope ⁸¹ br has an abundance of 49.31%
ar of brom...

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Isotope ⁷⁹br has an abundance of 50.69% isotope ⁸¹ br has an abundance of 49.31% ar of bromine=

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Another question on Mathematics

Isotope ⁷⁹br has an abundance of 50.69% isotope ⁸¹ br has an abundance of 49.31%
ar of bromine=