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- 1. Multiple ChoiceErnst Rutherford discovered which part of the atom throught the use of gold foil?ProtonNeutronElectronOrbitals
- 2. Multiple ChoiceErnst Rutherford discovered that the atom isCompound of mostly empty space with negative electrons surrounding a positive nucleusA highly dense sphere of positiveA highly dense sphere of a negative spaceComposed mostly of empty space with positive electrons surrounding a negative nucleus
- 3. Multiple ChoiceWhich part of Dalton's Atomic Law was revoked later on.Atoms are the smallest particle and cannot be dividedMatter cannot be created nor destroyedCompounds are formed from two or more different kinds of atomsA chemical reaction is the rearrangment of atoms
- 4. Multiple ChoiceWhich model did J.J Thomson create?Planetary ModelPlum Pudding ModelAtomic ModelMolecular Model
- 5. Multiple ChoiceEverything that exists is made up of what?Nobody knowsMatterElementsCompounds
- 6. Multiple ChoiceBohr's Planetary Model represented what?Electrons spin around the nucleus in a fixed orbitalProtons spin around the nucleus in fixed orbitalsAn atom is a round sphere shaped like a planetEvery atom is a little planet
- 7. Multiple ChoiceWhat did James Chadwick discover?NeutronProtonElectronWho cares I want to go home!
- 8. Multiple ChoiceWhich statement about orbital is most accurateThey allow you to know exactly where an electron is and how fast it is goingIt is where the electron will most likely beThey are visible physical rings around the neutron that hold electronsThey’re useless
- 9. Multiple ChoiceHow did Rutherford discover the proton?Cathode tube ray experimentGold Foil ExperimentPlanetary ModelPlum Pudding Model
- 10. Multiple ChoiceIf an atom has more protons that electrons, it will have a ___ charge?PositiveNegativeNeutralNo charge, it would just disappear
- 11. Multiple ChoiceWhich statement is most accurate about electrons?They take up most of the space in an atomThey take up the least space in an atomThe have a neutral chargeThey compose most of the nucleus
- 12. Multiple ChoiceWhich statement is most accurate about protonsThey have a positive chargeThey occupy the orbitalsThey have a negative chargeThey are extremely small
- 13. Multiple ChoiceWhat is a nickname for Thomson’s Plum Pudding Model?The Meatloaf modelThe Fruit Salad modelThe Cookie modelThe Whatever model
- 14. Multiple ChoiceWhat year did John Dalton state his Atomic Theory?180318971913(Yeezus) 2020
- 15. Multiple ChoiceWhich about atoms is true?They don’t existThey are highly lethal to breath inThere are only a fewThey are literally everywhere and if you choose one of the other answers, you’re a goober.
- 16. Multiple ChoiceWhat do neutrons most contribute to in an atom?Atomic NumberChargeMassWeight
- 17. Multiple ChoiceIf an atom has an equal amount of Protons and electrons, what will its’ charge be?PositiveNegativeNeutralInfinite
- 18. Multiple ChoiceIf an atoms has more electrons that protons, what will its’ charge be?PositiveNegativeSuper NegativeSuper Positive
- 19. Multiple ChoiceWhich is true about neutrons is false?They contribute to massEach element has a different kind of neutronEach element has a different number of neutronsMass# - # of Protons= # of Neutrons
- 20. Multiple ChoiceWhich determines the mass of an element?ProtonsNeutronsElectronsOnly Protons and Neutrons
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