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An atom is composed of protons (+1 charge), neutrons (0 charge), and
electrons (-1 charge). An atom has a neutral charge (total charge
o).Another ion has a charge of -4. How can this ion become neutral?
4 protons and 4 electrons
4 neutrons
4 protons
electrons4
Clear selection

User Naveen DA
by
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2 Answers

2 votes

Answer:

4 protons

Explanation:

because protons are positive and the ion has a negative charge

User Trogne
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5.1k points
2 votes
I’m assuming this is multiple choice? So it’s be 4 protons
User Jack Siro
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