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atomic thory

TermDefinition
Democritus Greek philosopher named atoms indivisible
Thomson He discovered electrons His model plum-pudding
Rutherford Discovered the nucleus Gold-foil experiment atom is mostly empty space
Bohr electrons travel in orbits around the nucleus bookshelf model
Electron cloud model current model of atomic structures electrons are not in orbits but found frequently in certain areas
Created by: Jacob12600
Popular Physical Science sets

 

 



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