The History of the Atomic Theory

Aristotle Atomic Theory

340

Democritus Atomic Theory

460

John Dalton Atomic Theory

Oct 30, 1803

JJ Thomson

Oct 30, 1897

Ernest Rutherford

Oct 30, 1898

Max Planck

Oct 30, 1900

Marie Curie

Oct 30, 1903

Robert Millikan

Oct 30, 1908

H Mosely

Oct 30, 1913

Neils Bohr

Oct 30, 1913

Werner Heisenberg

Oct 30, 1925

J. Chadwick

Oct 30, 1931