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.