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1 vote
How many electrons can be held in the entire third energy level?

A. 8
B. 9
C. 18
D. 32

1 Answer

3 votes
C.18
in middle school we are told the levels are 2,8,8 but once you reach high school, you find out the third level actaully can hokd up to 18.
User Kuroi Neko
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