Question

what is decreasing order of energy for subshell​

Answer 1

Answer:

The decreasing order of energy for the electrons represented by the following sets of quantum numbers is :

1. n = 4, l = 0, m = 0, s = ±1/2

2 .n = 3, l = 1, m = 1, s = -1/2

3. n = 3, l = 2, m = 0, s = +1/2

4. n = 3, l = 0, m = 0, s = -1/2

Explanation:

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Answer 2

Answer:

The order of the electron orbital energy levels, starting from least to greatest, is as follows: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p. Since electrons all have the same charge, they stay as far away as possible because of repulsion.