Atomic Theory Timeline

By BrittanyMGarcia
  • 300

    Democritus

    Democritus

  • Antoine Lavoiser

    Antoine Lavoiser

  • Law of Conservation of Mass

    Law of Conservation of Mass

  • Jonh Dalton

    Jonh Dalton

  • Dalton's Atomic Theory

    Dalton's Atomic Theory
    suggested the existence of the atom

  • Dmitri Mendeleev

    Dmitri Mendeleev

  • Cathode Ray Tube

    Cathode Ray Tube

  • JJ Thomson

    JJ Thomson

  • Plum Pudding Atomic Model

    Plum Pudding Atomic Model

  • Robert Millikan

    Robert Millikan

  • Rutherford Model

    Rutherford Model

  • Henry Moseley

    Henry Moseley

  • Bohr Planetary

    Bohr Planetary

  • Niels Bohr

    Niels Bohr
    developed the Bohr model of the atom.

  • Gold foil experiment

    Gold foil experiment

  • Erwin Schrodinger

    Erwin Schrodinger

  • Quantum Mechanical Model

    Quantum Mechanical Model

  • Ernest Rutherford

    Ernest Rutherford

  • James Chadwick

    James Chadwick

  • Electron Cloud Model

    Electron Cloud Model