Chemistry Vocabulary

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Across
  1. 4. a chemical _____ tell you what elements are in a compound and how many atoms of each element
  2. 6. a chemical reaction involving a carbon-based fuel reacting with water to produce water and carbon dioxide
  3. 7. the state of matter for something dissolved in water
  4. 8. calculation of the amount substances
  5. 9. tells you how many of that molecule you have
Down
  1. 1. a chemical reaction involving putting two or more atoms together
  2. 2. a chemical reaction involving breaking down a molecule into its parts
  3. 3. a chemical _____ uses chemical formulas to describe either a physical or chemical change
  4. 5. an equation becomes ___ when there are equals amounts of each atom on both sides of the equation
  5. 8. tells you how many of that element you have