asked 227k views
5 votes
29. Which is the electron configuration of an atom

in the excited state?
(1) 1s 2s²2p2
(2) 1s 2s22p'
(3) 1s 2s22p5352
(4) 1s²2s²2p%35'

asked
User Uut
by
8.6k points

1 Answer

2 votes
2 is right am 70 percent sure
answered
User TheQueenIsDead
by
8.2k points
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