1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 The Periodic Table Structure Of An Atom The Little Boxes Electron, Proton, or Neutron Periodic Table Miscellaneous

2. FOR 100 POINTS What is a vertical column on the Periodic Table called?

3. A group or family

4. FOR 200 POINTS What is a horizontal row on the Periodic Table called?

5. A Period

6. FOR 300 POINTS What is the purpose of the zigzag line on the Periodic Table?

7. To separate the metals from the nonmetals.

8. FOR 400 POINTS What it the definition of Periodic?

9. Occurring at regular intervals.

10. FOR 500 POINTS What is the definition of Periodic Law?

11. Repeating chemical properties of elements change periodically with the elements’ atomic numbers.

12. FOR 100 POINTS Where is the nucleus of an atom? THE STRUCTURE OF AN ATOM

13. In the center of the atom. THE STRUCTURE OF AN ATOM

14. FOR 200 POINTS How can you determine the number of electron shells in an atom? THE STRUCTURE OF AN ATOM

15. Look at the period number. THE STRUCTURE OF AN ATOM

16. FOR 300 POINTS How can you determine the number of outer shell electrons in an atom? THE STRUCTURE OF AN ATOM

17. Look at the group number, for groups 1,2, and 13, 14, 15, 16,17, and 18, the number of outershell electrons is determined by this - remember to drop the one on the double digits. THE STRUCTURE OF AN ATOM

18. FOR 400 POINTS What is the outermost shell of an atom called? THE STRUCTURE OF AN ATOM

19. Valence level THE STRUCTURE OF AN ATOM

20. FOR 500 POINTS If an element is found in group 18, how many electrons are in its outershell? THE STRUCTURE OF AN ATOM

21. 8 – you drop the 1 from the 18. THE STRUCTURE OF AN ATOM

22. What does the atomic number tell you about the atom? THE STRUCTURE OF AN ATOM FOR 100 POINTS

23. The number of protons in the nucleus of an atom. The Little Boxes

24. FOR 200 POINTS What does the atomic mass represent? The Little Boxes

25. The number of protons and neutrons in the nucleus of an atom. The Little Boxes

26. FOR 300 POINTS How do you find the number of neutrons in an atom by using the little box? The Little Boxes

27. Atomic mass minus the atomic number. The Little Boxes

28. FOR 400 POINTS What is the proper way to write a chemical or element symbol? The Little Boxes

29. First letter is capitalized, the following letters are lower case. The Little Boxes

30. FOR 500 POINTS How can you determine the number of electrons in an atom using the little box? The Little Boxes

31. Look at the number of protons – they are the same or look at the atomic number, in a neutral atom they are the same. The Little Boxes

32. FOR 100 POINTS Found in the nucleus. Electron, Proton, or Neutron

33. PROTONS AND NEUTRONS Electron, Proton, or Neutron

34. FOR 200 POINTS Has a positive charge. Electron, Proton, or Neutron

35. PROTONS Electron, Proton, or Neutron

36. FOR 300 POINTS Has a negative charge. Electron, Proton, or Neutron

37. ELECTRON Electron, Proton, or Neutron

38. FOR 400 POINTS Has no charge. Electron, Proton, or Neutron

39. NEUTRONS Electron, Proton, or Neutron

40. FOR 500 POINTS Considered to be the fingerprint of an atom. Electron, Proton, or Neutron

41. PROTON Electron, Proton, or Neutron

42. FOR 100 POINTS Group 18 is also known as the ____________. Periodic Table Miscellaneous

43. The Noble Gases Periodic Table Miscellaneous

44. FOR 200 POINTS What is a metalloid? Periodic Table Miscellaneous

45. An element that has the properties of both metals and nonmetals. Periodic Table Miscellaneous

46. FOR 300 POINTS Name two properties of a metal. Periodic Table Miscellaneous

47. Good conductors of heat and electricity, malleable, ductile, shiny Periodic Table Miscellaneous

48. FOR 400 POINTS Name two properties of nonmetals. Periodic Table Miscellaneous

49. Dull, poor conductors of heat and electricity, and dull Periodic Table Miscellaneous

50. FOR 500 POINTS Who developed the first Periodic Table? Periodic Table Miscellaneous

51. Mendeleev Periodic Table Miscellaneous