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Atomic Theory

Ernest Rutherford

Gold Foil Experiment

J.J Thomas

Plum Pudding Model - Cathode Ray Experiment

John Dalton and Democratis

Indivisible Atom


Earth, Wind, Water, Fire Model


Everything is made of the same atoms.

John Dalton

All atoms of the same element is the same.

Gold Foil Experiment

Was the experiment that concluded that the atom is mostly empty space and very tiny dense positive nucleus.

Cathode Ray Experiment

Was the experiment that concluded that the atom is divisible and has particles in it that is negatively charges.


Oil Drop Experiment


Planetary Model

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