Scence cossword. Kira Keller

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Across
  1. 2. The ___________ rate is how quickly the conentration o the reactents decrease or increase.
  2. 5. A 7 on the pH scale is a _________.
  3. 7. No ______ are gained or lost during any reaction
  4. 10. ____________ is when energy is absorbed in the reaction.
Down
  1. 1. The pH scale goes up to 14.
  2. 3. It is a _____ if it is below 7.
  3. 4. The chemical __________must be balanced.
  4. 6. ____________ is when energy is released in the reaction.
  5. 8. ____ acid and bases do not ionize completely in water.
  6. 9. _____ is a 6 on the pH scale.