asked 174k views
4 votes
Give the nuclear symbol (isotope symbol) for the isotope of bromine, Br, that contains 46 neutrons per atom.

asked
User Maks K
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1 Answer

4 votes
Bromine has 35 protons, and in this case 46 neutrons, so 35 + 46 = 81
Therefore, the symbol is (subscript 35)(superscript 81) Br.
answered
User Suraj Singh
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7.4k points
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