electromagnetic spectrum (color of light / wavelength / energy)
orbitals (degenerate)
energy of a photon (2X)
quantum numbers
photoelectric effect (2x)
Bohr model electron movement (2x)
deBroglie wavelength (2x)
Heisenberg uncertainty principle
electron configuration (atom, ion, longhand and shorthand)
Hunds Rule, Aufbau Principle and Pauli Exclusion Principle