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5 Written questions

5 Multiple choice questions

  1. No, he believed in the elements fire, water, earth, and air.
  2. found out that the total mass of reactants was = to the total mass of products; Law of Conservation
  3. proposed the 1st atomic theory; law of multiple porportions
  4. mass is neither created nor destroyed during ordinary chemical reactions or physical changes
  5. law of definate porportion (proust's law)

5 True/False questions

  1. Brogliecame up w/ bohr model; an electron heated at ground state jumps to excited state and releases a photon color

          

  2. Thomsonproposed the 1st atomic theory; law of multiple porportions

          

  3. Schrodinger (aka math guy)created data that better explains where electrons are located in the atom

          

  4. Democrituscame up w/ bohr model; an electron heated at ground state jumps to excited state and releases a photon color

          

  5. Law of Definate PorportionIn a compound of 2 of the same element, the mass of the second element combines with that of the 1st element, and it's ration consists of small whole numbers

          

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