**View Sketch 1S 2S And 2P Orbitals
Pictures**. Anonymous asked in science & mathematics. It is asked that which orbitals are possible for n=3 then u can say it will be 3s ,3p ,3d.

1s 2s 2p n 1 sketch the 1s 2s 3s 2px 2py 2pz and the five 3d orbitals label all. 2s and 2p orbitals are possible. How many orbitals are in the following sublevels?

### Let's revisit orbitals and basic atomic theory.

The fifth electron therefore goes into one of these orbitals. The fifth electron therefore goes into one of these orbitals. This article takes a detailed look at the concepts of electron shells and electron orbitals. Rough sketches of the electron density for the first three shells of the hydrogen atom can give an impression of the constraints that the numbers of the main shells, like 1s, arise from the principal quantum number n in the quantum mechanical description of the electrons.