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An ion of zinc, Zn, has 28 electrons, 30 protons and 33 neutrons. What is its mass number
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An ion of zinc, Zn, has 28 electrons, 30 protons and 33 neutrons. What is its mass number

User Carsten Greiner
by
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1 Answer

4 votes
Zn atomic no. is 30
And neutrons is 33
Mass no. is 30+33=63.
User ImonBayazid
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8.4k points
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