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UkoKoshka [18]
3 years ago
14

10.A certain ion of an atom possesses 16 neutrons, a mass number of 31 and a charge

Chemistry
1 answer:
mars1129 [50]3 years ago
8 0

Answer:

B. 13 electrons

Explanation:

Bcoz protons are the same with electrons and the neutrons too.

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