Atomic structure - Content elaboration
Category: Autre
mise à jour avec succès: 4 oct. 2018
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Created byDonald McLeod
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Les événements
Democritis's acheivementsMarie Curie coining the term of radioactivityPériodes
John Dalton's lifeDalton's atomic theoryDalton's five parts to theoryDalton's Atomic structureDalton's Atomic theory of matterHenri Becquerel's lifeBecquerel's theory of spontainiosly decomposing chemicalsJJ Thompson's lifeJJ Thompson's electronJJ Thompson described the nature of cathode raysJJ Thompson's plum pudding model of the atomErnest Rutherford's lifeErnest Rutherford's gold foil experimentErnest Rutherford's positive nucleus theoryErnest Rutherford's theory of the existence of the neutronErnest Rutherford's theory of the existence of the neutron was proved by James ChadwickMarie Curie's lifeMarie Curie's study of Uranium and ThoriumRobert Millikan measuring the charge of an electronRobert Millikan's lifeMillikan's oil drop experimentNiels Bohr's lifeNiels Bohr's planetary model of an atomNeils Bohr's discovery that electrons travel in specified energy levelsNeils Bohr's discovery that spectrum lines are produced when elecrons moveLouis deBroglie's lifeLouis deBroglie's discovery that electrons have qualities of both waves and particlesWerner Heisenberg's lifeWerner Heisenberg's "Uncertainty principle"Werner Heisenberg discovered that it is impossible to find the position and momentum of a particle at the same timeWerner Heisenberg made his quantum mechanical modelErwin Schrodinger's lifeErwin Schrodinger's model and determination of electrons in atomsErwin Schrodinger showed that waves can be used to describe electrons in atoms using mathematicsJames Chadwick's lifeJames Chadwick proved Ernest Rutherford's theory of the neutronJames Chadwick helps with the developement of the atomic model
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