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Chemistry, 21.01.2021 21:10 ReaFam

What happens when two negatively charged ions are brought closer to each other? What happens when two opposite charged ions are brought closer together? Which charged ion is formed when it LOSES electrons?
Which charged ion is formed when it GAINS electrons?
When sodium and chlorine come together, which atom will take the electron from the other?
What is the ratio of calcium to fluoride?

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