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Atom (Famous people (JJ Thomson (Created the Cathode Ray Tube), John…
Atom
Famous people
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John Dalton
Believed that an atom was a circle 2,000 years after Democritus' theory.
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Niels Bohr
said electrons go in a circle, move to higher energy level, but ends up coming back.
Marie Currie
Won 2 Nobel Peace Prizes, for chemistry and physics
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Cathode Ray Tube
A high-vacuum tube in which cathode rays produce a luminous image on a fluorescent screen, used in televisions and computer terminals.
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