2. Periodic Table Atoms Radioactivi ty Bonding States of Matter 10 20 30 40 50

3. Periodic Table- 10 The horizontal rows on the periodic table. There are 7 total.

4. Periodic Table– 10 What is a period on the periodic table?

5. Periodic Table- 20 This number tells you the number of protons in an element.

6. Periodic Table– 20 What is the atomic number

7. Periodic Table- 30 W is the symbol for this element.

8. Periodic Table– 30 What is Tungsten?

9. Periodic Table - 40 Carbon has this electron configuration.

10. Periodic Table – 40 What is (2, 4)?

11. Periodic Table- 50 This will tell you how many neutrons an atom has.

12. Periodic Table – 50 What is atomic mass - atomic number?

13. Atoms - 10 Subatomic particle with a positive charge

14. Atoms– 10 What is a proton?

15. Atoms- 20 Made of protons and neutrons. Where most of the mass of the atom is.

16. Atoms – 20 What is the nucleus?

17. Atoms - 30 Important for and responsible for chemical reactions

18. Atoms – 30 What are valence electrons?

19. Atoms - 40 When an atom gains an electron

20. Atoms– 40 What is a negative ion? (Anion)

21. Atoms - 50 There are 3 of these in H 2 O

22. Atoms – 50 What are atoms?

23. Radioactivity- 10 A helium nucleus (2 protons and 2 neutrons)

24. Radioactivity– 10 What is an alpha radiation particle?

25. Radioactivity - 20 An atom with a different number of neutrons than normal.

26. Radioactivity – 20 What is an isotope?

27. Radioactivity - 30 The amount of time it takes for ½ of atoms to decay.

28. Radioactivity – 30 What is half life?

29. Radioactivity - 40 Neutron  proton and electron

30. Radioactivity – 40 What is beta radiation?

31. Radioactivity - 50 After alpha radiation this element will become Bismuth (Bi).

32. Radioactivity – 50 What is Astatine (At)?

33. Bonding - 10 Any 2 or more atoms bonded together

34. Bonding – 10 What is a molecule?

35. Bonding- 20 Electrons are transferred and then the charges attract the atoms together.

36. Bonding – 20 What is an ionic bond?

37. Bonding - 30 Sodium will form an ionic bond with this element in the same period.

38. Bonding – 30 What is Chlorine?

39. Bonding - 40 This is the strongest bond type

40. Bonding – 40 What is a covalent bond?

41. Bonding - 50 This is a picture of this type of bond.

42. Bonding – 50 What is a covalent bond?

43. States of Matter - 10 When a substance goes directly from a gas to a solid.

44. States of Matter – 10 What is sublimation

45. States of Matter - 20 Atoms can only vibrate in this state of matter

46. States of Matter – 20 What is a solid?

47. States of Matter - 30 The amount of energy and how fast molecules are moving describe this commonly used idea.

48. States of Matter – 30 What is heat/ temperature?

49. States of Matter - 40 These two things impact the states of matter a substance is in.

50. States of Matter – 40 What are temperature and pressure?

51. States of Matter - 50 When something is dissolved in something this is what you call the substance that is dissolving.

52. States of Matter – 50 What is a solute?

53. Final Jeopardy Category: Half Life

54. Final Jeopardy Os-182 has a half-life of 21.5 hours. How many grams of a 10.0 gram sample would have decayed after exactly 3 half lives?

55. Final Jeopardy 10g/2= 5g/2= 2.5g/2= 1.25 g remain after 3 half lives 10g-1.25g=8.75g 8.75g have decayed