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science

Published on Nov 19, 2015

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PRESENTATION OUTLINE

Democritus was an ancient philosopher

HE FORMULATED AN ATOMIC THEORY FOR THE UNIVERSE

John Dalton was an english chemist

HE DEVELOPED A LOT OF THE MODERN ATOMIC THEORY

Ernest Rutherford was a new Zealand born chemist

HE WAS ALSO THE FATHER OF NUCLEAR PHYSICS

Robert Millikan was awarded noble prize for physicist in 1923

HE ALSO WORKED ON PHOTOELECTRIC EFFECT

J.J. THOMPSON WAS A BRITISH PHYSICIST

HE ALSO SHOWED THAT CATHODE RAYS WHERE COMPOSED WITH A PREVIOUSLY UNKNOWN NEGATIVE CHARGE