Periodic Trends Pre-Test
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59:03
o
Which explains the change in ionization energy that occurs between removing the first and second electrons from an
atom?
O The ionization energy decreases because the ratio of the protons to electrons increases.
The ionization energy increases because the ratio of the protons to electrons increases.
O The ionization energy decreases because the ratio of the protons to electrons decreases.
O The ionization energy increases because the ratio of the protons to electrons decreases.