atomic timeline
Category: Other
Updated: 25 Oct 2017
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Created byxander beebe
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Events
democritus develops
his cell theroymy birthdaysinking of
the titanicStart of
the civil warWW2 startsWW1 Startscolumbus
discovers
the americasStart of
the Revolutiondad bornmom bornDalton publishis
his atomic theroryJ.J Thomson discovers
that cathode rays are
negitivly chargedRutherford does his gold
foil experimentproved the exsistance
of nutronsdetermained the size
of the charge of an
electronsaid electrons fly
around the nucleus
in predefined orbitsPlanck creates
quantum theroryHeisenberg finds a
way to fomulate
quantum mechanicsDe Broglie discovers
the wave nature of
electronsPeriods
World war 2World War 1
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