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21-10-2020
Chemistry

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⚠️⚠️PLEASE HELP ASAP⚠️⚠️
A sodium atom and a sodium ion must have the
same number of
(1) neutrons (3) occupied principal energy
levels
(2) protons (4) outermost electrons

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21-10-2020

Answer:

The answer is (2) Protons

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