Chemistry, asked by adarshsingh27, 1 year ago

write the quantum number for 10th electron in calcium Z=20

Answers

Answered by nayani
0
The electronic configuration is 1s2 2s2 2p6 3s2 3p6 4s2
Here principle quantum no is 4 as e- enters into 4th shell
Azimuthal quantum number for s-subshell is 0
Magnetic quantum no is 0
Spin quantum number is + or - 1/2
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