CHAPTER 2 NUMBER 1

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Across
  1. 2. chemical substance that neutralizes alkalis, dissolves some metals
  2. 5. a stable subatomic particle with a charge of negative electricity
  3. 10. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
  4. 11. REACTION chemical reaction that involves the gaining of electrons
  5. 14. something that binds, fastens, confines, or holds together.
  6. 15. the disconnection or separation of something from something else or the state of being disconnected.
  7. 16. ION diatomic anion with chemical formula OH−
  8. 18. a thing that is composed of two or more separate elements
  9. 19. solution solution in which the solvent is water.
  10. 20. physical substance in general
Down
  1. 1. positive electric charge
  2. 3. BOND bonding between a non-metal and a metal
  3. 4. LEVEL the fixed amount of energy that a system described by quantum mechanics
  4. 6. REACTION reaction that loses energy during the process of the reaction
  5. 7. REACTION The term "redox" comes from two concepts involved with electron transfer
  6. 8. a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).
  7. 9. solution ability of a solute to be dissolved in a solvent.
  8. 12. the strength and vitality required for sustained physical or mental activity.
  9. 13. the basic unit of a chemical element.
  10. 14. prevents incompatible or antagonistic people or things from coming into contact with or harming each other.
  11. 17. a substance that takes part in and undergoes change during a reaction.