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Explain why the quantum number set (3, 3, -2, +½) is not possible for an electron in a ground-state atom.
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@iPwnBunnies
Yay, this one is easy. So, the number all the way to the left is the principal quantum number, n, which is 3. The 2nd number is represented by L. L has to be all numbers under n. So, since n = 3, L can only be 0, 1, and 2, so 3 subshells exist at that principal energy level.
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