Chemistry
Chemistry, 24.01.2020 22:31, major126

Which principal energy level of an atom contains an electron with the lowest energy?
a) n=1
b) n=2
c) n=3
d) n=4

answer
Answers: 2

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Do you know the correct answer?
Which principal energy level of an atom contains an electron with the lowest energy?
a) n=1

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