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6 Cards in this Set
- Front
- Back
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Democritus
Greek Model |
Smallest peice of matter.
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Dalton's Model
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Atoms of the same element are the same and atoms of different elements are different.
Compounds are joining 2 or more element H2o or Co2 |
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Thompson
Plum Pudding Model |
+ chargedparticles scattered thrhoughout - charge electrons.
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Rutherford
Gold Foil Model |
Atom is mostly empty space.
Shot alpha particles through gold foil. + charged nucleus. Electrons scattered around edge. |
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Bohr's Model
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Energy levels, certain distance, shells.
Electrons orbit the nucleus. |
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Wave Model
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Impossible to determine exact location of an electron.
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