The ELECTRON: Wave – Particle Duality

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Presentation transcript:

The ELECTRON: Wave – Particle Duality

The Dilemma of the Atom

Wave-Particle Duality

The Wave-like Electron

Electromagnetic radiation propagates through space as a wave moving at the speed of light.

The energy (E ) of electromagnetic radiation is directly proportional to the frequency () of the radiation.

Wavelength Table

Answering the Dilemma of the Atom

The Electromagnetic Spectrum

Electron transitions involve jumps of definite amounts of energy.

Electron Energy in Hydrogen

Calculating Energy Change, E, for Electron Transitions

Spectroscopic analysis of the hydrogen spectrum…

Flame Tests