Which is the correct symbol for an isotope of bromine with 35 protons and 38 neutrons?

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asked Feb 6, 2020 157k views

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Zoe Rowa · Answer 1 · 2020-02-11T22:25:43+0000

Answer:

^(73)_(35)Br

Step-by-step explanation:

The correct symbol would be

^(Atomic Mass)_(Atomic Number)Br=^(35+38)_(35)Br = ^(73)_(35)Br

The top number is the atomic mass of this form of Bromine. The bottom number is its position on the periodic table. The 73 is a bit light. Usually the weight is closer to 80.

Which is the correct symbol for an isotope of bromine with 35 protons and 38 neutrons?

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