Chemistry, 13.04.2021 23:30 jadeandryna0609
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7) As you move left to right across Period 3 from Sc to Zn, the energy needed to remove an electron from an atom —
A. generally increases
B. generally decreases
C. does not change
D. varies unpredictably
Answers: 3
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7) As you move left to right across Period 3 from Sc to Zn, the energy needed to rem...
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