sides on a fifty pence piece
Energy Level: Sublevels1: s2: s, p3: s, p, d4: s, p, d, f5: s, p, d, f, g6: s, p, d, f, g, h7: s, p, d, f, g, h, i
s = ? , p=? , d=?, f=?
The answer is: S,P,D,F. Beyond F they follow normal alphabetic order: G, H, I, etc.
There are four energy sublevels in the fourth energy levels: 4s, 4p, 4d, and 4f.
P. F. Catcher has written: 'Sweet Elixir' -- subject(s): Erotica
f a t f i s h l i p
P-A-P-A-S(space)F-R-I-T-A-S, papas fritas
F. P. Mennell has written: 'The geology of Southern Rhodesia' -- subject(s): Geology
P. F. Gosling has written: 'Carlingford Town' -- subject(s): Guidebooks, Antiquities
Q
F is for faux M is for mock S is for sham B is for bogus F is for false P is for phony E is for ersatz F is for forged P is for pseudo P is for pretend A is for affected I is for imitation S is for simulated F is for fraudulent C is for counterfeit
R. P. F. Gregory has written: 'Photosynthesis' 'Photosynthesis' -- subject(s): Photosynthesis