1. element with three occupied energy levels and one valence electron Question 1. element with three occupied energy levels and one valence electron in progress 0 Chemistry Nem 6 months 2021-08-09T06:56:07+00:00 2021-08-09T06:56:07+00:00 1 Answers 1 views 0
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Answer:
Potassium (K) = (2,8,8,1)
This is the element that has three(3) filled energy level and one valence electron