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Which of the following atoms should have a smaller second ionization energy: K or Ca?

Which of the following atoms should have a smaller second ionization energy: K or Ca?

2007-11-07 06:41:23 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

I would say Ca since Ca++ is a stable ion with an electronic configuration of Argon which is stable
K++ must not be stable

2007-11-07 06:45:41 · answer #1 · answered by maussy 7 · 1⤊ 0⤋

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