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Cloud [144]
3 years ago
13

Between magnesium and calcium, which has the highest ionization energy, and why?

Chemistry
1 answer:
quester [9]3 years ago
3 0

Answer:

magnesium

Explanation:

magnesium has fewer valence shells meaning that the protons have a stronger hold on the electrons and it would take more energy to remove an electron to create an ion.

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