Atomic Theory

Timeline created by kittykittybangbang in History
Event Date: Event Title: Event Description:
Timeline 5th Aug, 0400 Democritus discovered indivisible units called atoms.
Timeline John Dalton Dalton revived atomic theory
Timeline J Plucker Built first cathode ray tube.
Timeline JJ Thomson Discovered existence of the electron.
Timeline Ernest Rutherford discovered that most of the atom is empty space using the famous "Gold Foil Method".
Timeline Neils Bohr explained emission spectrum of hydrogen atom.
Timeline Chadwick proved existence of neutrons.
Timeline Cockcroft/ Walton discovered that you can split an atom.
Timeline Otto Hahn/Fritz Strassmann Otto hahn and Fritz Strassmann discovered fission, the key factor in nuvlear weapons.
Timeline Atomic Bomb Atomic bomb built.
Timeline Schrodinger formulated equation that describes behavior and energies of submicroscopic particle in general.