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maksim [4K]
3 years ago
10

What principal quantum number refers to:

Chemistry
1 answer:
docker41 [41]3 years ago
4 0
The principle quantum number "n" represents the relative overall energy of each orbital, and the energy of each orbital increases as the distance from the nucleus increases. The sets of orbitals with the same "n" value are often referred to as electron shells or energy levels. 
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