4) The only invalid electron state and shell designation among the following is: A) 2s, L B) 3s, M C) 3d, M D) 1s, K E)
Posted: Sat Jul 02, 2022 7:09 pm
4) The only invalid electron state and shell designation among the following is: A) 2s, L B) 3s, M C) 3d, M D) 1s, K E) 2d, L 4)