Atomic Theory
Category: Other
Updated: 9 Oct 2018
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Created byVinay Jagan
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Events
Democritus proposes the discontinuous theory of matterJohn Dalton proposes his atomic theoryJ.J. Thomson discovers the electronErnest Rutherford creates the gold foil experiment, which led to the discovery of a nucleusJames Chadwick discovers the neutronMaria Goeppert Mayer created the nuclear shell modelLisa Meitner discovers nuclear fissionErwin Schrödinger develops the electron cloud modelWerner Heisenberg develops the uncertainty principleMax Planck presents his quantum theoryJ.J. Thomson proposed the plum pudding modelMurray Gell-Mann and George Zweig proposed the idea of quarksRutherford discovers and names the protonAlbert Einstein develops his quantum theory of light, in which light exists as photonsThe Manhattan Project, which produced the first nuclear weapons, is completedNiels Bohr creates his atomic modelDmitri Mendeleev develops the Periodic Table
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