chemistry comes alive

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051
Across
  1. 4. Anything that has mass and takes up space
  2. 6. negative logarithm of the hydrogen ion concentration in moles per liter
  3. 8. Study of chemical compositions and reactions of living matter
  4. 12. Energy directly involved in moving matter
  5. 13. Proton donor
  6. 14. A state of balance among all body systems needed for survival
  7. 15. Smallest particle of a compound having characteristics of the compound
  8. 16. the building blocks of protein
  9. 17. substance that resist or minimize pH change
  10. 18. Nucleic acid that acts as a messenger for DNA In protein synthesis
  11. 21. Energy that is inactive due to being stored
  12. 23. Energy Energy stored in bonds of chemical substances
  13. 25. Combustion of reactants to form a single product
  14. 26. Energy required to break bonds of reactants and form products
  15. 27. Measure of how readily a substance undergo chemical reaction
  16. 30. Water forms a resilient layer around body organs
  17. 32. Proton acceptor
  18. 37. Splitting of water molecule to break down compound
  19. 39. composed of two or more substances physically combined
  20. 41. Molecule upon which an enzyme acts
  21. 43. Compound with regions of positive and negative as a result of bonding with atoms such as nitrogen, oxygen and or sulfur
  22. 44. Polymers of simple sugars linked by dehydration synthesis
  23. 46. heterogenous mixtures with large, often visible solutes that tend to settle out.
  24. 47. group of molecules that includes sugars and starches, represent 1–2% of cell mass
  25. 49. Cell/Body energy currency
  26. 50. The capacity to do work
  27. 51. Solute particles are larger than solution, scatters light and do not settle
Down
  1. 1. A fluid bilayer of lipids in which proteins are inserted
  2. 2. Breaking single reactants into two or more products
  3. 3. small organic molecule that helps enzymes function
  4. 5. 3 fatty acid chain linked to a glycerol backbone
  5. 7. Single chain of sugar containing three to seven carbon atoms
  6. 9. Subatomic particle with negative electric charge
  7. 10. protein Linear sequence of amino acids composing its polypeptide chain
  8. 11. Diverse lipids chiefly derived from a 20-carbon fatty acid bound in the cell membranes
  9. 19. Whip like motile cellular extension
  10. 20. Energy relationship between the electrons of the reacting atoms
  11. 22. Protein that acts as a catalyst in biological reaction
  12. 24. Region of space surrounding the nucleus occupied by atoms
  13. 28. complete active part of an enzyme that consist of its protein parts apoenzymes.
  14. 29. Two or more different kinds of atom bonded together
  15. 31. Double membrane barrier separated by fluid filled space
  16. 33. Cellular region between the nuclear and plasma membrane.
  17. 34. Substances that increase rate of rxn without being consumed
  18. 35. homogenous mixtures of components that may be gases, liquids, or solids.
  19. 36. Species formed from chemical reactions
  20. 38. Ionic compound containing cations other than H+ and anions other than hydroxyl ions
  21. 40. Protein component of an enzyme
  22. 42. Substances that undergo change during a chemical reaction
  23. 45. Characterized by long non polar hydrocarbon chains or rings
  24. 48. Molecule that carries genetic information