s p d f
s orbital for helium and p orbitals for other noble gases.
2
The principal energy level is three, so there are three sublevels: 3s, 3p, and 3d. S,P and D
A. s and p block B. p and d block C. f and p block D. d and f block
the s and p sublevels
s p d f
Atoms, like Neon (Ne), that have the s and p sublevels filled with either electrons are said to have an "octet" of electrons.
All the noble elements to the far right of the periodic table have their s and P sublevels in their valence shell filled, hence they are nonreactive.
Level 2
In general noble gases have a full s and p subshells.
There are four energy sublevels in the fourth energy levels: 4s, 4p, 4d, and 4f.
A horizontal row of blocks in the periodic table is referred to as a period. The sublevels in a period that contain 32 elements are s, p, d and f.
2 the s and p sublevels
There are 8 sublevels, or types of orbitals in the 8th energy level. They would be s, p, d,f, g, h, i,j.
The atomic sub levels are: s; p; d; f; g; h; j.
they are all completely filled in the case of noble gases