Chemistry of Life

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Across
  1. 2. water can dissolve most substances
  2. 7. able to dissolve substances
  3. 9. solutions that have a pH below 7
  4. 12. why is controlling pH important for the body
  5. 13. the movement of water within the spaces of a porous material due to the forces of adhesion, cohesion, and surface tension.
  6. 14. solutions with more hydroxide ions than hydrogen
  7. 16. property that allows water to stick to other things
  8. 17. an equal amount of hydrogen and hydroxide ions
  9. 19. property that allows water to stick to water
  10. 22. strong connector within water molecule
  11. 23. important property that allows light to go into a body of water
  12. 24. A mixture (ex:sugar and water)
  13. 25. A weak connector between water molecules
Down
  1. 1. water has the potential for what type of ions
  2. 3. pH represents a factor of 10 in what type of scale
  3. 4. the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules.
  4. 5. water is a temperature stabilizer because it has the ability to absorb a lot of
  5. 6. a weak acid or base that prevents sharp sudden pH spikes
  6. 8. What is the pH of pure water
  7. 10. electrons are gained, lost, or transferred
  8. 11. solutions with pH above 7
  9. 15. Oil and water will create a
  10. 18. energy is stored inside
  11. 20. particles that can be dissolved
  12. 21. unequal sharing of electrons