2. Bonding Basics Molecules & Ions Chemical Formulas Name that Compound Hazardous Materials 10 20 30 40 50

3. Question 1 - 10 I am a force that holds atoms together

4. Answer 1 – 10 What is a chemical bond?

5. Question 1 - 20 I am a type of bond that forms when atoms gain or lose electrons

6. Answer 1 – 20 What is an ionic bond?

7. Question 1 - 30 I am a type of bond that forms when atoms share electrons.

8. Answer 1 – 30 What is a covalent bond?

9. Question 1 - 40 This is the state of a molecule that occurs when its outer energy level is completely filled with electrons.

10. Answer 1 – 40 What is chemically stable?

11. Question 1 - 50 We are chemically stable, so we do not form bonds easily, because our outer energy levels are filled with electrons.

12. Answer 1 – 50 Who are the NOBLE GASES?

13. Question 2 - 10 I am an atom with a charge.

14. Answer 2 – 10 What is an ion?

15. Question 2 - 20 A molecule that has a positive end and a negative end.

16. Answer 2 – 20 What is a POLAR molecule?

17. Question 2 - 30 A molecule that does not have oppositely charged ends.

18. Answer 2 – 30 What is a NONPOLAR molecule?

19. Question 2 - 40 Kind of particle formed in ionic bonds

20. Answer 2 – 40 What is an ION?

21. Question 2 - 50 Kind of particle formed in covalent bonds

22. Answer 2 – 50 What is a MOLECULE?

23. Question 3 - 10 What atoms are present in the formula: H 2 O

24. Answer 3 – 10 Hydrogen and Oxygen

25. Question 3 - 20 What is the ratio of atoms in the formula H 2 O

26. Answer 3 – 20 2:1 (2 atoms of Hydrogen and 1 atom of Oxygen)

27. Question 3 - 30 What atoms are present in the formula NH 3

28. Answer 3 – 30 Nitrogen and Hydrogen

29. Question 3 - 40 What is the ratio of atoms in the formula NH 3

30. Answer 3 – 40 1:3 (1 atom of Nitrogen and 3 atoms of Hydrogen)

31. Question 3 - 50 Give the ratio of atoms in this formula: H 2 SO 4

32. Answer 3 – 50 2:1:4 (2 atoms of Hydrogen, 1 atom of Sulfur, 4 atoms of Oxygen)

33. Question 4 - 10 The chemical name for Vinegar is_____

34. Answer 4 – 10 Acetic Acid

35. Question 4 - 20 The chemcial name for Ammonia is _______

36. Answer 4 – 20 Ammonia!

37. Question 4 - 30 The chemical name for Battery Acid is ______

38. Answer 4 – 30 Sulfuric Acid

39. Question 4 - 40 The chemical name for Stomach Acid is ______

40. Answer 4 – 40 Hydrochloric Acid

41. Question 4 - 50 The chemical name for Cane Sugar is _____

42. Answer 4 – 50 Sucrose

43. Question 5 - 10 Anything that is poisonous is a __________ compound.

44. Answer 5 – 10 Toxic

45. Question 5 - 20 Anything that burns easily is ____________

46. Answer 5 – 20 Flammable!

47. Question 5 - 30 A material that can attack, weaken, or destroy materials (usually causing holes) is ________.

48. Answer 5 – 30 Corrosive

49. Question 5 - 40 Herbicides are chemical preparations used to kill weeds. What kind of compound is a herbicide?

50. Answer 5 – 40 A toxic compound

51. Question 5 - 50 Too much bleach in a washer can weaken fabric and cause holes to form. What kind of compound is bleach?

52. Answer 5 – 50 A corrosive compound

53. Final Jeopardy Make your wager!

54. Answer all parts of each question: 1.Give 2 examples of toxic materials 2.Give 2 examples of corrosive materials 3.Give 2 examples of flammable materials 4.In the video “Atoms and Their Electrons”, why was chlorine unsatisfied? 5.Where are the Noble Gases located on the Periodic Table?

55. Answers 1.Insect spray, household cleaners, ammonia, etc. 2.Battery Acid, bleach, drain or oven cleaner, toilet cleaner 3.Paint thinner, gasoline, kerosene 4.Chlorine was unsatisfied because her outer shell was not filled with electrons 5.The Noble Gases are located at the extreme right side of the Periodic Table