This chemistry video tutorial explains the 4 quantum numbers n l ml and ms and how it relates to the electron configuration of an element. It also shows you how to draw the atomic orbital diagrams and the orbital energy levels of an atom. It explains the sublevels s p d and f. This video contains plenty of notes, examples, and practice problems.

Speed of Light, Frequency, Wavelength:
   • Speed of Light, Frequency, and Wavele...  

Photon Energy:
   • How To Calculate The Energy of a Phot...  

The Photoelectric Effect:
   • Photoelectric Effect, Work Function, ...  

De Broglie Wavelength:
   • De Broglie Wavelength Problems In Che...  

The Bohr Model of Hydrogen:
   • Bohr Model of the Hydrogen Atom, Elec...  

Heisenberg's Uncertainty Principle:
   • Heisenberg's Uncertainty Principle Ex...  

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Intro to Quantum Numbers:
   • Quantum Numbers  

Orbitals & Atomic Energy Levels:
   • Orbitals, Atomic Energy Levels, & Sub...  

Maximum Number of Electrons:
   • How To Determine The Maximum Number o...  

Intro to Electron Configuration:
   • Electron Configuration  Basic introd...  

Electron Configuration Exceptions:
   • Electron Configuration Exceptions  C...  

Noble Gas Notation:
   • Electron Configuration With Noble Gas...  

Electron Configuration of Ions:
   • Electron Configuration of Ions  Mg2+...  

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Orbital Diagrams:
   • Orbital Diagrams and Electron Configu...  

Paired & Unpaired Electrons:
   • How To Determine The Number of Paired...  

Aufbau's Principle & Hund's Rule:
   • Aufbau's Principle, Hund's Rule & Pau...  

Paramagnetic & Diamagnetic Elements:
   • Paramagnetic & Diamagnetic Elements ...  

Valence Electrons & Periodic Table:
   • Valence Electrons and the Periodic Table  

Effective Nuclear Charge:
   • How To Calculate The Effective Nuclea...  

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Slater's Rule:
   • How To Use Slater's Rule to Estimate ...  

How To Identify The Element:
   • Electron Configuration  How To Ident...  

Quantum Numbers Mega Review:
   • Quantum Numbers  n, l, ml, ms & SPDF...  

Quantum Numbers Practice Test:
   • Orbitals, Quantum Numbers & Electron ...  

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