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- 1. Multiple Choice"Everything is composed of atoms" was stated by:DemocritisDaltonMoseleyEinstein
- 2. Multiple ChoiceJohn Dalton stated:elements are made of atomsatoms of a given element are identicalatoms cannot be subdivided, created, nor destroyedall of the above
- 3. Multiple ChoiceThe scientist responsible for "discovering" the nucleus is:BohrRutherfordSchroedingerEinstein
- 4. Multiple ChoiceThe nucleus of an atom can be described as:spacious and negatively chargeddense and positively chargedspacious and positively chargeddense and negatively charged
- 5. Multiple ChoiceElectrons are not factored into atomic mass because:They are so small their mass is negligibleThey're not in the nucleusThey're too bigThey move so quickly their mass is zero
- 6. Multiple ChoiceHow did Rutherford discover the proton?Cathode tube ray experimentGold Foil ExperimentPlanetary ModelPlum Pudding Model
- 7. Multiple Choice
What does the nucleus of an atom contain?Electrons and neutronsProtons and neutronsNeutrinos and positronsDNA and RN - 8. Multiple ChoiceTrue or False: The majority of an atom is made up of empty spaceTrueFalse
- 9. Multiple ChoiceThe word "atom" comes from a Greek word that meansInvisibleIndivisibleUndivided
- 10. Multiple ChoiceElectrons can be found inThe protonsThe nucleusElectron Clouds
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