AnswersCPS Online Chemistry fall – 1-2027Electrons and the Periodic TableQuestion 9
9
AssignmentMultiple Choice

Electrons and the Periodic Table

Question 9 • ***CPS Online Chemistry fall – 1-2027

Ca:

Answer
A
[Ar]4s2
B
[Ar]4s1
C
[Ar]3s2
D
[Kr]4s2
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