Atomic Timeline By Kristie.Greenip 400 Democritus 400 The Greeks Period: 400 to Oct 31, 1934 Atomic Timeline Jan 1, 1789 Antoine Lavoisier Jan 1, 1803 John Dalton Jan 1, 1895 Henri Becquerel Jan 1, 1895 W.K. Roentgen Oct 31, 1897 J.J Thomson Jan 1, 1899 Max Planck Jan 1, 1901 Marie Curie Jan 1, 1911 Ernest Rutherford Jan 1, 1912 Hans Geiger Jan 1, 1913 Neils Bohr Jan 1, 1913 Robert Millikan Jan 1, 1926 Erwin Schrodinger Jan 1, 1927 Werner Heisenberg Oct 31, 1932 James Chadwick Jan 1, 1933 Enrico Fermi
