Marine Crossword

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Across
  1. 1. gas which has been diluted in another material
  2. 3. composition of H20
  3. 6. the amount of matter in an object
  4. 7. one of the four groups of essential nutrients
  5. 8. what mammals breathe
  6. 10. caused by the uptake of carbon dioxide from the atmosphere
  7. 14. can be caused by wind, water, or other natural agents
  8. 15. the study of chemical processes within and relating to living organisms
  9. 17. a small layer in a large body of water, where the temperature changes much more drastically
  10. 18. the average is 60.9*F
  11. 19. composed of mainly sodium chloride
Down
  1. 2. the branch of chemistry that deals with inorganic compounds
  2. 4. produced by humans exhaling
  3. 5. when something dissolves or is broken apart
  4. 9. makes up 71% of the Earth's Atmosphere
  5. 11. determined by calculating the length, width, and height of the occupied space by an object
  6. 12. amount of salt dissolved in a body of water
  7. 13. the---- of ice is less than water
  8. 16. studies the structure, properties and reactions of organic compounds, which contain carbon in covalent bonding