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Masteriza [31]
3 years ago
13

Which of the following have the correct pairing of ion charge to the number of protons and electrons that would

Chemistry
1 answer:
viktelen [127]3 years ago
4 0

Answer:

Explanation:

O-2 means that there are 2 more electrons than protons. This one is incorrect.

Na + 1 is correct. 11 protons and 10 electrons.

N-3   is correct 7 protons and 10 electrons.

AL+3 is incorrect. It goes the other way 13 protons 10 electrons.

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