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History and development of atomic theory

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Intro to atomic theory from ancient Greece to Dalton's experiments

Intro to atomic theory from ancient Greece to Dalton's experiments

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Intro to atomic theory from ancient Greece to Dalton's experiments

14:45

About this lesson

History of the atom
i) Ancient Greece – properties of matter.
ii) John Dalton: elements and atoms.

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Video 1 of 7

Intro to atomic theory from ancient Greece to Dalton's experiments

15 min

• Selected

J.J. Thomson's cathode ray experiments and the Plum Pudding Model

5 min

Rutherford's gold foil experiment and the discovery of the nucleus

16 min

Bohr's model: energy levels, quantum theory, and fixing Rutherford's flaw

10 min

Quiz: Which scientist first used empirical evidence for atomic theory?

5 min

Identifying Bohr's model as the first to use quantum theory

3 min

Identifying which scientist first recognised subatomic particles

6 min