Untitled timeline

Main

Democritus

460 BC - 370 BC

he belived in 5 elements

aristotle

384 BC - 322 BC

John Dalton

6 September 1766 - 27 July 1844

J.J. Tompson

18 December 1856 - 30 August 1940

Max Planck

April 23, 1858 - October 4, 1947

Robert Millikan

March 22, 1868 - December 19, 1953

Ernest Rutherford

30 August 1871 - 19 October 1937

Niles Bohr

7 October 1885 - 18 November 1962

Erwin Schrödinger

12 August 1887 - 4 January 1961

James Chadwick

20 October 1891 - 24 July 1974

Louis de Broglie

15 August 1892 - 19 March 1987

Werner Heisnenberg

5 December 1901 - 1 February 1976