Ch. 2 | Structure of Atom0/15

Chapter 2

Ch. 2 | Structure of Atom

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Why Study the Structure of the Atom?

Timeline of Atomic Models

Sub-Atomic Particles

Thomson's Model of the Atom

Rutherford's Nuclear Model of the Atom

Atomic Number, Mass Number and Isotopes

Wave Nature of Electromagnetic Radiation

Planck's Quantum Theory and the Photoelectric Effect

Atomic Spectra and the Hydrogen Spectrum

Bohr's Model of the Atom

de Broglie's Hypothesis and Heisenberg's Uncertainty Principle

Quantum Mechanical Model and Quantum Numbers

Shapes and Energies of Atomic Orbitals

Filling of Orbitals and Electronic Configuration

Stability of Completely Filled and Half-Filled Subshells

Filling of Orbitals and Electronic Configuration