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Chemistry

Test 3

QuestionAnswer
What did Thompson discover? Electron
Rutherford 1 Atom is mostly empty space
Rutherford 2 Has a very small nucleus
Same mass as Protons Neutrons
Electrons Mass is Negligible
Atom Neutral charge (defined by protons and electrons determine reactivity)
Isotope Flavor of an atom (different number of neutrons)
Ions - or + charge
Thompson Plum pudding model
Created by: houkjar28
 

 



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