Atomic Theory

Events

Demorcitis

460 Bc - 370 Bc

John Dalton

1766 - 1844

John Dalton

1803

introduced his theory.

JJ Thompson

1856 - 1940

Ernest Rutherford

1871 - 1937

Niels Bohr

1885 - 1962

Erwin Schrodinger

1887 - 1961

James Chadwick

1891

James Chadwick

1911

Graduated.

Erwin Schrodlinger

1926

Introduced his theory.