This chemistry video tutorial explains how to solve problems involving the speed of light, wavelength, and frequency of a photon. It also explains how to convert wavelength from m to um and nm to m.
Atomic Theory - Free Formula Sheet:
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Speed of Light, Frequency, Wavelength:
Photon Energy:
The Photoelectric Effect:
De Broglie Wavelength:
The Bohr Model of Hydrogen:
Heisenberg's Uncertainty Principle:
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Intro to Quantum Numbers:
Orbitals & Atomic Energy Levels:
Maximum Number of Electrons:
Intro to Electron Configuration:
Electron Configuration Exceptions:
Noble Gas Notation:
Electron Configuration of Ions:
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Orbital Diagrams:
Paired & Unpaired Electrons:
Aufbau's Principle & Hund's Rule:
Paramagnetic & Diamagnetic Elements:
Valence Electrons & Periodic Table:
Effective Nuclear Charge:
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Slater's Rule:
How To Identify The Element:
Quantum Numbers - Mega Review:
Quantum Numbers - Practice Test:
Final Exams and Video Playlists:
Full-Length Videos and Worksheets: