Scientists Timeline

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Democritus

460 BC - 370 BC

Lavoisier

1743 - 1794

John Dalton

1766 - 1844

J.J.Thompson

1856 - 1940

Robert Millikan

1868 - 1953

Ernest Rutherford

1871 - 1937

Niels Bohr

1885 - 1962

James Chadwick

1891 - 1974

Louis de Broglie. –

1892 - 1987