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liberstina [14]
3 years ago
8

Why do electrons enter the 4s orbital before entering the 3d orbital?

Chemistry
2 answers:
Nikitich [7]3 years ago
8 0
Because the outer orbits do not have as much energy or pull as the orbit closer to the inside.
Allisa [31]3 years ago
6 0
Because that is the outer ring.
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