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

3. What is CHNOPS?

4. An carbon isotope would have the same number of protons and electrons as carbon, but a different number of these.

5. What are neutrons?

6. The term used when elements share electrons.

7. What is covalent bonding?

8. Electrons are transferred in this type of bond.

9. Click here for Final Jeopardy

10. Magnesium (Mg) has this many neutrons.

11. pH Potpourri Macromolecules 10 Points 20 Points 30 Points 40 Points 50 Points 10 Points10 Points10 Points10 Points 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points Water and Mixtures Atoms and Elemetns

12. Name the six elements most important to living things

13. What is ionic?

14. What is 12?

15. A neutral liquid has a pH of this.

16. What is 7?

17. This type of liquid has a pH of 6 or lower.

18. What is an acid?

19. This liquid is said to be ___________ because it has a pH of 7 or higher.

20. What is basic?

21. pH is a measure of this in a solution.

22. What is hydrogen?

23. Rain with a pH of this is considered acid rain.

24. What is 6.9 or lower?

25. A mixture in which the particles are completely mixed.

26. What is a solution?

27. Water and sand is this type of mixture.

28. What is a suspension?

29. Water acts like a magnet, so it is called this.

30. What is polar?

31. The term used to describe this:

32. What is hydrogen bonding?

33. Hydrogen bonding is responsible for this phenomenon.

34. What is surface tension?

35. The charge of a proton.

36. What is positive?

37. More than one kind of atom joined together.

38. What is a compound?

39. Glucose is this kind of macromolecule.

40. What is a carbohydrate ?

41. A carbohydrate is made of these elements.

42. What is carbon, hydrogen and oxygen?

43. The subunit of a nucleic acid.

44. What is a nucleotide?

45. The term used to describe a compound containing carbon.

46. What is organic?

47. The subunits of protein.

48. What are amino acids?

49. The four types of macromolecules.

50. What are lipids, proteins, nucleic acids and carbohydrates?

51. This is an example of a nucleic acid.

52. What is DNA?

53. This is an example of a glucose polymer

54. What is starch or cellulose?

55. Good luck!

56. The process of small molecules joining together to form larger molecules.

57. What is polymerization?