ch2 chemistry matter and life

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Across
  1. 3. metabolic building
  2. 4. smallest subunit of a compound
  3. 5. element required for bone formation
  4. 7. a protein that accelerates a chemical reaction
  5. 8. substances from which all matter is made
  6. 10. blend of two or more substances
  7. 12. mixture of one substance dissolved in another
  8. 13. negatively charged particle (ion)
  9. 14. energy, stored energy
  10. 17. energy, the energy of movement
  11. 18. substance in which another substanceis dissolved
  12. 19. stored for energy in the liver and muscles
Down
  1. 1. chemical element found in all proteins
  2. 2. organic compound made of amino acids
  3. 6. lipid synthesized by the liver
  4. 9. acids, building block of protein
  5. 11. mixture that will separate unless shaken
  6. 13. releases a hydrogen ion when dissolved in water
  7. 15. building block of dna and rna
  8. 16. pertaining to water