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4 Cards in this Set
- Front
- Back
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Law of definite proportions
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The fact that a chemical compound contains the same elements in exactly the same proportions by mass regardless of the size of the sample or source of the compound
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Law of multiple proportions
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If two or more different compounds are compoof the same two elements
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Discovery of electron
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Cathode ray tubes
Beam defected John Thomson |
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Discovery of nuclus
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Gold foil experiment
Rutherford |
