The Student Room Group

Electronic comfiguration

Is it correct for me to say that in a shell, there are sub shells so spdf subshells and then those sub shells consist of orbitals? (S and p)?
Reply 1
Original post by Loyale
Is it correct for me to say that in a shell, there are sub shells so spdf subshells and then those sub shells consist of orbitals? (S and p)?


Correct.
Original post by Loyale
Is it correct for me to say that in a shell, there are sub shells so spdf subshells and then those sub shells consist of orbitals? (S and p)?


Not in every level.

In level 1 there is only an 's' sub-shell with one 's' orbital
In level 2 there is an 's' sub-shell with one 's' orbital and a 'p' sub-shell with three 'p' orbitals, px, py and pz
In level 3 there is an 's' sub-shell with one 's' orbital and a 'p' sub-shell with three 'p' orbitals, px, py and pz, and a 'd' sub-shell with five 'd' orbitals dxy, dxz, dyz, dx2-y2- and dz2
In level 4 there are s, p, d and f sub-shells (seven 'f' orbitals)

summary

sub-shells
Level 1 - s
Level 2 - s,p
Level 3 - s,p,d
Level 4 - s,p,d,f

orbitals (number)
Level 1 - s(1)
Level 2 - s(1),p(3)
Level 3 - s(1),p(3),d(5)
Level 4 - s(1),p(3),d(5),f(7)
(edited 8 years ago)

Quick Reply

Latest