1. Warm-Up: 1/27 Pick up a Which Atom is Which? Sheet from the front table. Do NOT WRITE on the sheet! Answer each one on your desk with a dry erase marker. Draw a Lewis Dot Diagram for each as well.

2. The Periodic Table of Elements Review Outline/Circle is on the transparency and group members must take turns. Write is on the whiteboard, and must be completed by each person in the group.

3. The most reactive metal group. WRITE

4. Name the group that has a full outer energy level. WRITE

5. The Transition Metals. OUTLINE

6. Which element has an average atomic mass of 195? OUTLINE

7. Which element is not included in a group? OUTLINE

8. Name of the horizontal rows. WRITE

9. Name of the vertical columns. WRITE

10. What is the name of the group of elements with one valence electron and are silver colored? WRITE

11. What is the group with 3 electrons in the outer shell (valence electrons)? OUTLINE

12. What is the # period the Actinides belong to? WRITE

13. What is the state of matter of most nonmetals? WRITE

14. What is the atomic number for Silver? CIRCLE

15. What is the chemical symbol for Iodine? CIRCLE

16. What is the atomic mass of Germanium? CIRCLE

17. Atoms in period one have one energy level and need how many electrons to be full? WRITE

18. Atoms with more than one energy level need how many valence electrons to be full? WRITE

19. Which of the following is not a property of a nonmetal: brittle, poor conductor of heat, malleable, dull? WRITE

20. Draw an arrow showing the direction you would move across a period to show the decrease in reactivity. OUTLINE

21. Which element has 24 protons? OUTLINE

22. What is the chemical symbol for gold? CIRCLE

23. How many neutrons are found in the element with the chemical symbol P? WRITE

24. What is the LEAST reactive Halogen? OUTLINE

25. Which Alkali metal is the MOST reactive? OUTLINE

26. What is the LEAST reactive Alkaline – Earth metal? OUTLINE

27. The metal group that is slightly less reactive than the Alkali metals. OUTLINE

28. What is more than one atom chemically bonded, but may have the same or different types of atoms? WRITE

29. Name the electrons found on the outermost energy level. WRITE

30. Which element or elements are liquid at room temperature? OUTLINE

31. What determines how easily elements will form compounds (one word answer)? WRITE

32. Name the most reactive nonmetal group. WRITE

33. What is the main thing that determines the order of the elements in the periodic table? WRITE

34. How many electrons does an atom of the element with the chemical symbol Cl have? CIRCLE

35. The element that makes up 78% of the Earth’s atmosphere. OUTLINE

36. What element represents 21% of the Earth’s atmosphere? OUTLINE

37. The most recent element discovered is? OUTLINE