environmental science

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Across
  1. 2. a property of water that occurs when adhesion of water molecules to a surface is stronger than cohesion between molecules
  2. 3. A property of water that results from the cohesion of water molecules at the surface of a body of water and that creates a sort of skin on the waters surface
  3. 5. long chain of amino acids
  4. 8. an increase in the acidity of the oceans
  5. 9. the time It takes for one half of an original radioactive parent atom to decay
  6. 11. a substance that contributes hydrogen ions to a solution
  7. 14. a compound composed of carbon, hydrogen, and oxygen atoms
Down
  1. 1. anything that occupies space and has mass
  2. 4. the bond formed when elements share electrons
  3. 6. organic compounds found in all living cells
  4. 7. a measurement of the amount of matter an object contains
  5. 10. nucleic acids that translates the code stored in DNA
  6. 12. contains the genetic code for reproducing the next generation of offspring
  7. 13. the number that indicated the relative strength of acids and bases in a substance
  8. 15. A substance that contributes hydroxide ions to a solution