regmijagat528 regmijagat528

25-11-2020
Chemistry

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which ion would you expect to have
size and why?

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Аноним Аноним

25-11-2020

Mg2+, because as the positive nuclear charge increases size of atom decreases

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oliviarose39 oliviarose39

23-02-2021

Na+ has larger size as compared to Mg++. Explanation: Mg++ has more protons so the shells come closer to nucleus as the electrons are less so they experience more force of attraction, so Mg++ is smaller in size than Na+.

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