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Deomocrotis
DemocrotisDemocritus added to the theory of Leucippus.
Democritus propesed that atoms are inpenaterable and have volume proportionate to the density -
John Dalton
John DaltonDalton said that forces of repulsion thought to cause pressure, acted only between the same kind of atoms and that the atoms in a mixture were indeed different in complexity and weight -
JJ Thomson
JJ Thomson was the man to discover electrons. He was elected the Fellow of Royal Society in 1884 and then knighted in 1908.
He discovered a way to seperated diffent atoms using an electric ray. -
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James Chadwick
JamesSir James was knighted in 1945. Him and Ruthergord tansmutating other light elements by bombardment with alpha particles. -
Niels Bohr
BohrsWon a noble prize in physics in 1922.
Worked with Ernest Rutherford in Cambridge.
Bohr came up with a theory on atomic structions and radiation emmision -
Werner Heisenberg
Directory of Theoatrical Physical
Won a nobel Prize
