Development of atomic model

By tkruzic

  • law of conservation of mass

    Matter is never created or destroyed
    formulated by Antoine Lavoisier

  • law of definite proportions.

    First proven by the French chemist Joseph Louis Proust

  • Dalton's postulates are outlined

  • Discovery of electron

    J.J Thompson while working with cathode ray tubes

  • Discovery of the Nucleus

    by Ernest Rutherford in his gold foil experiment

  • Bohr model developed

    introduced by Niels Bohr,