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Cards in this deck (6)
- 1J.J. Thompsonfound the electron, 1000 units smaller than an atom
- 2Robert Millikanoil drop experiment quantified an electron charge, contributed to atomic theory
- 3Ernest Rutherfordgold foil experiment, discovered nucleus in atom
- 4Marie Curiediscovered radium, radioactivity
- 5what is an atom & what are its subatomic particles?smallest unit of matter, proton, neutron, electron
- 6Anion, Cation, Isotopenegatively/positively charged electrons, variant of an element that differ in neutron # but have same proton #
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- Flashcards on Untitled, created by Gabrielle Stauber on 11/02/2018.
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- Gabrielle Stauber
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