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Jeopardy

Jeopardy. Choose a category. You will be given the answer. You must give the correct question. Click to begin. Choose a point value. Choose a point value. Click here for Final Jeopardy. Introduction To Chemistry. Properties of Water. Organic Molecules. Chemical Reactions/

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Jeopardy

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  1. Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin.

  2. Choose a point value. Choose a point value. Click here for Final Jeopardy

  3. Introduction To Chemistry Properties of Water Organic Molecules Chemical Reactions/ Enzymes Other 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points

  4. Made up of one type of atom.

  5. What is an Element?

  6. Proton (+); Neutron (Neutral); Electron (-)

  7. What are subatomic particles?

  8. Same element, different number of neutrons.

  9. What are isotopes?

  10. Same element, atomic mass/number does not change; different number of electrons

  11. What are ions?

  12. Formed based on outermost shell being full: 1st shell = 2 electrons; 2nd and 3rd shell = 8 electrons.

  13. What are bonds?

  14. Cooling effect as water evaporates; sweating.

  15. What is high heat of vaporization?

  16. Water to other molecules.

  17. What is adhesion?

  18. Solvent (does the dissolving + solute (what dissolves).

  19. What is solution?

  20. Presence of water on earth keeps temperature changes to a minimum.

  21. What is heat storage?

  22. High H+ concentration, lower pH (0-6).

  23. What is an acid?

  24. Main source of Energy.

  25. What are carbohydrates?

  26. Carry genetic information; made up of nucleotides.

  27. What are nucleic acids?

  28. Triglycerides, waxes, fatty acids; energy storage.

  29. What are lipids?

  30. Made up of amino acids; build you up, control chemical reactions (enzymes).

  31. What are proteins?

  32. Folding of amino acid sequences, sheets/helix.

  33. What is secondary structure of proteins?

  34. Energy required to start a chemical reaction.

  35. What is activation energy?

  36. Protein catalysts; make chemical reactions go faster by lowering activation energy, end in –ase.

  37. What are enzymes?

  38. Substrate (reactants) fit specifically like a key into an active site of an enzyme (the lock).

  39. What is Lock-and-Key Model?

  40. Temperature denatures (destroys) enzymes if too high a temperature; pH; salt concentration.

  41. What are factors affecting enzyme activity?

  42. Catalysts; can be reused after a chemical reaction is finished; specific shape of an enzyme fitting into a specific substrate; work for both forward and reverse reactions.

  43. What are the four features of an enzyme?

  44. Reactants (go in), products (come out), reversible.

  45. What is a chemical reaction?

  46. Amino acid sequence.

  47. What is primary structure of proteins?

  48. Make reactions go faster.

  49. What are catalysts

  50. Liquid at room temperature; come from plant sources.

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