Review Assignment Game

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Across
  1. 2. The elements/substances that are on the right side of the reaction arrow and are the result of the chemical reaction
  2. 3. The mass of one mol of a substance is the _________
  3. 4. The smallest part of an element
  4. 5. The number of atoms or molecules represented by 6.022*10^23 or Avagodro’s number
  5. 7. A branch of Chemistry dealing with the calculation of the amount of substances in a chemical reaction
  6. 8. A group of atoms held together by bonds and the smallest unit of a chemical compound
  7. 9. An atom that has gained or lost an electron and does not have its original valence
Down
  1. 1. The elements/substances that are on the left side of the reaction arrow and undergo the chemical reaction
  2. 3. The conversion factor that is used to relate the number of two substances' moles in a chemical equation.
  3. 6. The number that goes in front of an element inside of a chemical equation that tells how many moles or molecules of each element or compound there are in the equation