Democritus
Published on Nov 18, 2015
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PRESENTATION OUTLINE
John dalton
- elements are extremely small particles
- atoms cannot be subdivided created or destroyed
- In chemical reactions chemicals are combined
jj thomson
- discovered electrons
- made the plum pudding
- experimented with cathode rays
ernest rutherford
- discovered the atomic theory
- did the gold foil experiment
- worked with nuclear physics
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neils bohr
- came up with the bohr model
- figured out what was wrong with the balmer series
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erwin schrodinger
- liked the quantium theory
- predicted wave mechanics
- created the schrodinger equation
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james chadwick
- wanted to experiment measuring gamma radiation
- looked at nuclear change of platinum, silver, and copper
