The number of electrons in M-shell of an element with atomic number 24

1.	The number of electrons in M-shell of an element with atomic number 24 is
Answer» Solution :CONFIGURATION (Z=33) `= 1s^2 2s^2 2p^6 3s^2 3p^64s^2 3d^(10) 4p^3` Each subshell has one ORBITAL with m = 0 `therefore ` No. of electrons `=2xx 7 +1 = 15`

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