The maximum number of electrons in the second principal energy level of an atom is
A) 2
B) 6
C) 8
D) 18
E) 32

Name: The maximum number of electrons in the second principal energy level of an atom is A) 2 B) 6 C) 8 D) 18 E) 32
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Question

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The second principal energy level can hold a maximum of 8 electrons. This is because the second level has 2 sublevels, s and p, and can hold a maximum of 2 electrons in the s sublevel and 6 electrons in the p sublevel.

The Maximum Number of Electrons in the Second Principal Energy