1. Periodic Table Test Review

2. What direction does the periods on the Periodic Table go? (Left to Right)

3. What direction does the groups on the Periodic Table go? (Up and Down)

4. The atomic number is the same as ______. number of protons 3 Li 6.9 Lithium

5. The atomic mass is ______. the protons and neutrons added together. 3 Li 6.9 Lithium

6. Where are the metals on the periodic table? To the left of the zig-zag, except Hydrogen.

7. Where are the metalloids on the periodic table? On the zig-zag, except Aluminum.

8. Where are the nonmetals on the periodic table? To the right of the zig-zag, plus Hydrogen.

9. Hydrogen is a metal, nonmetal or metalloid? Nonmetal

10. Aluminum is a metal, nonmetal or metalloid? Metal

11. Nitrogen is a metal, nonmetal or metalloid? Nonmetal

12. Copper is a metal, nonmetal or metalloid? Metal

13. Silicon is a metal, nonmetal or metalloid? Metalloid

14. Chlorine is a metal, nonmetal or metalloid? Nonmetal

15. Boron is a metal, nonmetal or metalloid? Metalloid

16. Who is the Russian scientist that designed the periodic table? Mendeleev http://www.youtube.com/watch?v=fPnwBITSmgU

17. What element in Group 13 is a metalloid? B (Boron)

18. What element in Group 1 is a nonmetal? H (Hydrogen)

19. What element in Group 14 is a metalloid? Si (Silicon) And Ge (Germanium)

20. What elements in Group 13 are metals? Al (Aluminum) Ga In Tl

21. What elements are in the same group? A)F and Ar B)F and Be C)B and Al

22. REMINDER All the elements in the same group have the same number of valence electrons. Valence electrons determine the chemical properties of an element. (Reactivity) Valence electrons determine the physical properties of an element. (Conductivity) (Luster) (Magnetism) (Malleability or Brittle)

23. Elements is the same ______ have similar properties. groups

24. What elements will have the same chemical properties? A)H and Ca B)C and Si C)O and F

25. What elements will have the same physical properties? A)He and Ar B)Li and Be C)P and Se

26. What elements are in the same period? A)F and Ar B)Be and B C)B and Al

27. What elements will react the same? A)He and Ar B)Li and Be C)P and Ar

28. Elements is the same ______ have similar properties. groups

29. What elements will have the same chemical properties? A)C and F B)O and Se C)Ca and Se

30. What elements will have the same reactivity? A)P and Ar B)Li and K C)Kand Se

31. What are the properties of metals? 1.Lusterous 2.Good Conductors 3.Malleable 4.Sometimes Magnetic

32. What are the properties of nonmetals? 1.Not Lusterous 2.Bad Conductors 3.Brittle 4.Never Magnetic

33. What are the properties of metalloids? It has properties of both metals and nonmetals.

34. What elements will have the same physical properties, like lusterous? A)Be and Mg B)Si and Ge C)O and Ar

35. What elements will have the same physical properties, like brittleness? A)S and Cl B)F and Cl C)Be and Mg

36. What elements will have the same reactivity? A)Be and Na B)Zn and Ge C)He and Ar

37. What elements will have the same chemical properties? A)F and Cl B)S and Cl C)Be and F

38. REMINDER All the elements in the same group have the same number of valence electrons. Valence electrons determine the chemical properties of an element. (Reactivity) Valence electrons determine the physical properties of an element. (Conductivity) (Luster) (Magnetism) (Malleability or Brittle)