Multiple Choice
Select the correct electron configuration for Cu (Z = 29) .
A) [Ar]4 s 23 d 9
B) [Ar]4 s 13 d 10
C) [Ar]4 s 24 p 63 d 3
D) [Ar]4 s 24 d 9
E) [Ar]5 s 24 d 9
Correct Answer:

Verified
Correct Answer:
Verified
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