6th period, Atomic Theory Timeline Rebecca S. and Brittany E.

  • 300

    Democritus

  • Antoine Lavoiser

  • Law of Conservation of Mass

  • John Dalton

  • Daltons Atomic Theory

  • Dmitri Mendeleev

  • Cathode Ray Tube

  • Plum Pudding Atomic Model

  • J.J Thomson

  • Robert Milikan

  • Rutherford Model

  • Henry Mosely

  • The Bohr Planetary

  • Niels Bohr

  • Ernest Rutherford

  • Gold Foil Experiment

  • Erwin Schrodinger

  • Quantum Mechanical Model

  • James Chadwick

  • Electron Cloud Model