Chapter 13 Crossword William Parquet

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Across
  1. 4. another name for bond energy
  2. 7. in this reaction two elements change teams
  3. 8. in this reaction there is a net release of energy
  4. 9. n this reaction the plus sign is on the left side
  5. 10. in this reaction the plus sign is on the right
Down
  1. 1. a chemical equation is ________ when there is equal amount of each element or compoud on each side
  2. 2. in this reaction one element changes teams
  3. 3. the amount of energy needed to perform a reaction
  4. 5. in this reaction oxides are made
  5. 6. in this reaction there is a net gain of energy