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The Periodic Table and Trends

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Presentation on theme: "The Periodic Table and Trends"— Presentation transcript:

1 The Periodic Table and Trends
CH 5 Review Game The Periodic Table and Trends

2 Simon Bolivar : Bolivia :: George Washington :
Mexico Canada United States England Response Grid

3 The modern periodic table is organized by…
Atomic mass Atomic number Mass number Reactivity Response Grid Countdown 10

4 What does the atomic number tell you about the element?
Number of neutrons Number of protons Charge Number of energy levels Response Grid Countdown 10

5 Who first recognized the pattern in the elements?
Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

6 Who fixed the table by ordering it by atomic number instead of mass?
Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

7 Who discovered the first noble gas and suggested a new group on the periodic table?
Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

8 Who predicted the existence and properties of 3 elements before they were discovered?
Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

9 Participant Scores Participant 1 Participant 2 Participant 3
Participant 1 Participant 2 Participant 3 Participant 4 Participant 5

10 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

11 Where are the metalloids found on the periodic table?
Left side Right side Top Bottom Middle of p block f block d block Response Grid Countdown 20

12 Where are the nonmetals found on the periodic table?
Upper left Lower left Upper right Lower right In the middle All over Response Grid Countdown 20

13 Where are the metals found on the periodic table?
s block Lower left p block d block f block All of the above None of the above Response Grid Countdown 20

14 What is the name of Group 1 elements?
Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

15 What is the name of Group 2 elements?
Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

16 What is the name of Group 17 elements?
Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

17 What is the name of Group 18 elements?
Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

18 What is the name of Group 3-12 elements?
Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

19 Semi-conductors Metals Nonmetals Metalloids Response Grid Countdown 10

20 Poor conductors, low boiling points, high electronegativity, forms (-) ions
Metals Nonmetals Metalloids Response Grid Countdown 10

21 Good conductors, ductile, malleable, low ionization energy, forms (+) ions
Metals Nonmetals Metalloids Response Grid Countdown 10

22 Participant Scores Participant 1 Participant 11 Participant 2
Participant 1 Participant 11 Participant 2 Participant 12 Participant 3 Participant 13 Participant 4 Participant 14 Participant 5 Participant 15 Participant 6 Participant 16 Participant 7 Participant 17 Participant 8 Participant 18 Participant 9 Participant 19 Participant 10 Participant 20

23 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

24 Soft, very reactive solids, found in nature in compounds
Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 20

25 Most reactive nonmetals, forms salts with Group 1 elements
Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

26 Fairly reactive, harder solids
Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

27 Colorless, odorless, unreactive
Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

28 Less reactive, hardest solids
Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

29 Why do elements in a group have similar properties?
Same protons Same neutrons Same valence electrons Same mass They don’t. Response Grid Countdown 10

30 How many valence electrons do the halogens have?
1 5 7 17 Response Grid Countdown 10

31 How many valence electrons do the alkaline earth metals have?
1 2 3 4 Response Grid Countdown 10

32 Why do atoms react? To become stable To get an octet
To fill their outer shell of electrons All of the above Response Grid Countdown 20

33 Participant Scores Participant 1 Participant 11 Participant 2
Participant 1 Participant 11 Participant 2 Participant 12 Participant 3 Participant 13 Participant 4 Participant 14 Participant 5 Participant 15 Participant 6 Participant 16 Participant 7 Participant 17 Participant 8 Participant 18 Participant 9 Participant 19 Participant 10 Participant 20

34 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

35 What are the main group elements?
Periods 1-4 Groups 3-12 s and p blocks All but the f block Response Grid Countdown 20

36 The energy needed to remove electrons from an atom.
Electronegativity Reactivity Ionization energy Periodic law energy Response Grid Countdown 10

37 Attraction for electrons
Electronegativity Radioactivity Ionization energy Alkalinity Response Grid Countdown 10

38 Which element has the biggest radius?
Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

39 Which element will form a (+) ion?
Nitrogen Lithium Oxygen Chlorine Response Grid Countdown 20

40 Which element will gain electrons when reacting?
Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

41 Participant Scores Participant 1 Participant 11 Participant 2
Participant 1 Participant 11 Participant 2 Participant 12 Participant 3 Participant 13 Participant 4 Participant 14 Participant 5 Participant 15 Participant 6 Participant 16 Participant 7 Participant 17 Participant 8 Participant 18 Participant 9 Participant 19 Participant 10 Participant 20

42 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

43 Which of the following has a noble gas configuration?
Sr-2 Li+3 Br+1 S-2 None of the above Response Grid Countdown 30

44 Participant Scores Participant 1 Participant 11 Participant 2
Participant 1 Participant 11 Participant 2 Participant 12 Participant 3 Participant 13 Participant 4 Participant 14 Participant 5 Participant 15 Participant 6 Participant 16 Participant 7 Participant 17 Participant 8 Participant 18 Participant 9 Participant 19 Participant 10 Participant 20

45 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

46 Which of these has a smaller radius when it forms an ion?
Na Response Grid Countdown 30

47 Which element has the highest electronegativity?
Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

48 Which element has the lowest ionization energy?
Nitrogen Carbon Silicon Bismuth Response Grid Countdown 20

49 Which element is more reactive?
Nitrogen Oxygen Chlorine Flourine Response Grid Countdown 20

50 Which element has the smallest radius?
Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

51 Which element is more reactive?
Calium Lithium Beryllium Sodium Response Grid Countdown 20

52 What percentage of your current points would you like to wager on the next question?
0% 25% 50% 75% 100% Response Grid

53 Which element is not a metalloid?
Selenium Germanium Antimony Tellurium Silicon Boron Arsenic Response Grid Countdown 20

54 Participant Scores Participant 1 Participant 11 Participant 2
Participant 1 Participant 11 Participant 2 Participant 12 Participant 3 Participant 13 Participant 4 Participant 14 Participant 5 Participant 15 Participant 6 Participant 16 Participant 7 Participant 17 Participant 8 Participant 18 Participant 9 Participant 19 Participant 10 Participant 20


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