CH. 2 Crossword 2

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Across
  1. 1. A substance produced during a natural, chemical, or manufacturing process
  2. 4. The minimum quantity of energy that the reacting species must possess in order to undergo a specified reaction
  3. 7. When the Solute is in the Solvent
  4. 8. Sharing of electron pairs
  5. 9. Of Matter, for example
  6. 14. An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  7. 15. The smallest form. Cannot be broken down further
  8. 16. Abilitiy of a Solute to be dissolved in a solvent
  9. 18. Rearrangement of molecular or ionic structure
  10. 20. Could also mean what you go to when you go to church on sunday
  11. 21. Energy that costs nothing
Down
  1. 2. Transfer of Electrons between species
  2. 3. Oxygen atom plus Hydrogen Atom held together by a covalent bond
  3. 4. Where the PH Scale is 0
  4. 5. A Reaction that Requires energy to be driven
  5. 6. A Solution in which the solvent is water
  6. 10. Splitting a molecule into smaller molecules
  7. 11. Where Neutrons and Protons are
  8. 12. Brings out a specific reaction
  9. 13. A solution that resists changes in PH
  10. 17. 1, 2, 3, Etc. The number of protons in the nucleus
  11. 19. A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.