15.5 Electron Shells—Regions About the Nucleus Where Electrons Are Located

The 3-D Waves Of Electrons

An electron is a 3-dimensional type of wave, which can be represented by a probability clouds and atomic orbitals. Examples of various atomic orbitals are discussed. Duration: 8:47

The Noble Gas Shell Model

Orbitals of similar energy can be grouped together in atomic shells. Each shell has a capacity for a certain number of electrons based on the energy levels of the orbitals that the shell is dervied from. Duration: 7:48.