Premed Village

Atomic Theory

History of Atomic Theory

Quantum Theory

Planck's experiment with black body radiation

Bohr's Model of the Hydrogen atom

Quantum numbers and electron orbitals., de Broglie, Schroedinger

The Quantum Numbers

The Pauli Exclusion Principle

Electron Configuration - The Aufbau Principle and Hund's Rule

The Schroedinger Wave Equation

HyperPhysics - Quantum Numbers, Hydrogen Atom

HyperPhysics - The Principal Quantum Number

HyperPhysics - The Orbital Quantum Number

HyperPhysics - The Magnetic Quantum Number

HyperPhysics - Electron Spin

Purdue University - Quantum Numbers

Straightforward introduction to the quantum numbers.

HyperPhysics - Hydrogen 1s Radial Probability

Topic Resources

Interdisciplinary MCAT Course Videos

Atomic Theory Concepts

tutorial chapter

Atomic Theory Practice Items

18 questions

Crossword Puzzle - Atomic Theory

Modern Physics Practice Items

15 questions

Modern Physics Cards

concept review with practice items

Crossword Puzzle - Modern Physics

Conceptual Vocabulary

Images for Teachers

figures for classroom presentation

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