Sections
00:55 Orbital Energies and Electron Configuration
39:28 Valence Electrons and Electron Configuration of Ions
1:02:15 Periodic Table Trends - Effective Nuclear Charge
1:06:39 Periodic Table Trends - Atomic Radius and Polarizability
1:11:31 Periodic Table Trends - Ionization Energy
1:25:55 Periodic Table Trends - Electron Attachment Enthalpy