Question: If bromine atom is available in the form of say, two isotopes 79 35 Br (49.7%) and 81 35 Br (50.3%), calculate the average atomic

If bromine atom is available in the form of say, two isotopes ⁷⁹₃₅Br (49.7%) and ⁸¹₃₅Br (50.3%), calculate the average atomic mass of bromine atom.

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