Events
Democritus was bornDemocritus DiedDemocritus Atomic TheoryJohn Dalton was BornJohn Dalton DiedJohn Dalton Atomic TheoryJ.J. Thomson was BornJ.J. Thomson DiedCathode Ray TubeRobert Millikan was BornRobert Millikan DiedRobert Millikan TheoryAntoine LavoisierAntoine Lavoisier DiedAntoine Laurent Atomic TheoryPlum Pudding Atomic ModelJames Chadwick was BornJames Chadwick DiedJames Chadwick TheoryNiels Bohr was BornNiels Bohr DiedBohr Planetary ModelLaw of Conservation of MassErwin Schrodinger was BornErwin Schrodinger DiedElectron Cloud ModelErnest Rutherford was BornErnest Rutherford DiedRutherford ModelGold Foil ExperimentDmitri Mendeleev was BornDmitri Mendeleev DiedHenry Moseley was BornHenry Moseley DiedQuantum Mechanical Model
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