Vocabulary

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Across
  1. 5. In any chemical process, matter is neither lost or gained. (Sometimes stated as matter is not created or destroyed).
  2. 8. Random kinetic energy possessed by objects in a material
Down
  1. 1. The speed at which a chemical reaction occurs.
  2. 2. The number placed in front of a compound to balance a chemical equation.
  3. 3. a chemical equation where the number of atoms of each element are the same on both sides.
  4. 4. The number of atoms of a particular element in a chemical reaction.
  5. 6. The measure of the quantity of matter.
  6. 7. This is the rate at which a substance undergoes a chemical change.