What is the number of electrons in the highest principle energy level of an 1 point
oxygen atom?
Your answer

8 electrons

Explanation:

as the the 1st period (H and He), it can hold up to 2 electrons. in the 2nd period (Li, Be, B, C, N, O, F and Ne), it can hold up to 8 electrons. Itstops at 6 when it reached O. add the lelectrons that you have

2+6=8

8 electrons

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