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5 Written questions

5 Multiple choice questions

  1. designed the plumb pudding model which explained the distribution of electrons
  2. found out that energy was connected to frequency based on the # planck's constant. Studied color lines
  3. mass is neither created nor destroyed during ordinary chemical reactions or physical changes
  4. proposed the 1st atomic theory; law of multiple porportions
  5. No, he believed in the elements fire, water, earth, and air.

5 True/False questions

  1. Broglieelectrons moved in a wave function


  2. Law of Multiple Porportionsregardless of the size of the sample, a chemical compound will always contain the same elements of the same porportions


  3. 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


  4. Lavoisierfound out that the total mass of reactants was = to the total mass of products; Law of Conservation


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


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