For a given energy level, which of the following subshells has the 2nd lowest energy? Select the correct answer below: s p d f

For a given energy level, which of the following subshells has the 2nd lowest energy? Select the correct answer below: s p d f

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For a given energy level, which of the following subshells has the 2 nd lowest energy?
Select the correct answer below:
s
p
d
f

Detailed Answer