J j h f d h a p a s o p J j h f d a p
B
c# d# f# g# a# g# f# f# f# f# f# d# c# d# f# g# a# g# f# f# f# f# f# d# f f f f f f f d# c# c# c# d# d# d# c# f f f f f f f d# c# c# c# d# d# d# c# a# a# c# d# a# a# c# d# f f f f f f f d# c# c# c# d# d# d# c# f f f f f f f d# c# c# c# d# d# d# c#
d e f# f# f# d e f# f# d e f# a g f# f# e f# d d e f# f# e d d b f# e d d a d d a d e f# d a d e f# f#
D f d# d f d# e f e f e c a a d g a a d f g e d f d# d f d# e f e f e c a a d f g a a d
F. P. D. has written: 'Mr. Dooley'
P D F. Murray has written: 'Biology'
s = ? , p=? , d=?, f=?
The answer is: S,P,D,F. Beyond F they follow normal alphabetic order: G, H, I, etc.
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
A. s and p block B. p and d block C. f and p block D. d and f block
There are four energy sublevels in the fourth energy levels: 4s, 4p, 4d, and 4f.
J j h f d h a p a s o p J j h f d a p
s p d f
s,p,d,f are subshells
They represent the shape of the area a particular electron is most likely to be found as it move about the nucleus of an atom: "s" orbital is a sphere, "p" orbital is a dumbbell, "d" and "f" are more complex.
The four sublevels encountered in the elements are s, p, d, f.The number of orbitals in each level are s, one; p, three, d ,five; f, 7.