2. 1 This is Jeopardy The Periodic Table

3. 2 Category No. 1 Category No. 2 Category No. 3 Category No. 4 Category No. 5 100 200 300 400 500 Final Jeopardy

4. 3 C1-100-The answer is… Mendeleev first arranged the periodic table according to Atomic mass Back

5. 4 C1-200-The answer is… On the periodic table, groups or families have similar… properties Back

6. 5 C1-300-The answer is… The usefulness of the periodic table was confirmed by The discovery of new elements with predicted properties Back

7. 6 C1-400-The answer is… The horizontal rows are called periods Back

8. 7 C1-500-The answer is… What increases by 1 as you move from left to right on the periodic table? Atomic number Back

9. 8 C2-100-The answer is… The vertical columns are called Groups or families Back

10. 9 C2-200-The answer is… On which side of the periodic table do you find metals? left Back

11. 10 C2-300-The answer is… At room temperature none of the metals are… gases Back

12. 11 C2-400-The answer is… What is the name of the first column? Alkali metals Back

13. 12 C2-500-The answer is… Where is the most reactive metal? Bottom left Back

14. 13 C3-100-The answer is… What is the name of the column on the far right? Noble gases Back

15. 14 C3-200-The answer is… Elements in the Halogen group have __________ valence electrons 7 Back

16. 15 C3-300-The answer is… The most reactive elements have either _______ or ________ valence electrons. 1 or 7 Back

17. 16 C3-400-The answer is… As you move from left to right, the number of valence electrons ________ increases Back

18. 17 C3-500-The answer is… The tendency of an element to react is related to ___________ Number of valence electrons Back

19. 18 C4-100-The answer is… Alkaline Earth metals have ____ valence electrons. 2 Back

20. 19 C4-200-The answer is… Which of the following 1A elements is most reactive? Cs, Li, K, Na Cs Back

21. 20 C4-300-The answer is… Which of the following 7A elements is most reactive? Cl, I, F, Br F Back

22. 21 C4-400-The answer is… Which element is found in most of the compounds in your body? carbon Back

23. 22 C4-500-The answer is… An element that is brittle and dull is most likely a? Non-metal Back

24. 23 C5-100-The answer is… How many periods does the periodic table have? 7 Back

25. 24 C5-200-The answer is… This group on the periodic table contains elements that are non-reactive Noble gases Back

26. 25 C5-300-The answer is… Today, the periodic table is arranged by... Atomic number Back

27. 26 C5-400-The answer is… Columns 3-12 are called the… Transition metals Back

28. 27 C6-500-The answer is… These elements have properties of both metals and non-metals metalloids Back

29. 28 Final Jeopardy Name the three basic divisions of the periodic table and give 3 properties of each division. Metals: malleable, ductile, good conductors of heat and electricity Metalloids: properties between metals and non-metals, semi-conductors, can be insulator or conductor Non-metals: brittle, non-malleable, non-ductile, poor conductors Back End Game