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Atomic Theory Timeline
Wurde erstellt
Jeremy
⟶ Wurde aktualisiert 16 Okt 2017 ⟶
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Ereignisse
Archimedes is born
Aristotle is born
Democritus proposed the first idea of the atom
John Dalton proposed his atomic theory.
Wilhelm Rontgen and Marie Curie discovered and reported electromagnetic radiation
Henri Becquerel discovers radioactivity
J. J. Thomson discovers the electron
Ernest Rutherford discovers the electron
Robert Millikan records the charge of the electron accurately
Erwin Schrodinger used math to theoretically find an electron in an atom
Niels Bohr proposes his theory on the atom
Wener Heisenberg made his Uncertainty Principle
James Chadwick discovers the neutron