Atomic Theory Timeline

By Dagon Odd

  • Atomic Theory

    Atomic Theory
    John Dalton created the atomic theory

  • Plum Pudding Model

    Plum Pudding Model
    JJ Thomson created the Plum Pudding Model

  • Discovery of the proton

    Discovery of the proton
    Ernest Rutherford discovered the proton

  • Creation of the Bohr Model

    Creation of the Bohr Model
    Niels Bohr made the Bohr Model

  • Electron Cloud Theory

    Electron Cloud Theory
    Erwin Schrödinger and Werner Heisenburg came up with the electron cloud theory and model.

  • Discovery of the Neutron

    Discovery of the Neutron
    James Chadwick discovered the neutron.