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The ELECTRON: Wave – Particle Duality

Published byHengki Rachman Modified over 6 years ago

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Presentation on theme: "The ELECTRON: Wave – Particle Duality"— Presentation transcript:

1 The ELECTRON: Wave – Particle Duality

2 The Dilemma of the Atom

3 Wave-Particle Duality

4 The Wave-like Electron

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

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

7 Wavelength Table

8 Answering the Dilemma of the Atom

9 The Electromagnetic Spectrum

10 Electron transitions involve jumps of definite amounts of energy.

11 Electron Energy in Hydrogen

12 Calculating Energy Change, E, for Electron Transitions

13 Spectroscopic analysis of the hydrogen spectrum…

14 Flame Tests

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