Chemistry
Chemistry, 21.04.2020 22:28, 3boys33

Which electron configuration represents the
electrons of an atom in an excited state?
(1) 2-2
(3) 2-8
(2) 2-2-1
(4) 2-8-1

answer
Answers: 3

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Which electron configuration represents the
electrons of an atom in an excited state?
(1)...

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