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I-clicker: Periodic Trends February 2014. 1. Which of these elements has the smallest atomic radius? a) potassium b) iron b) iron c) arsenic c) arsenic.

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Presentation on theme: "I-clicker: Periodic Trends February 2014. 1. Which of these elements has the smallest atomic radius? a) potassium b) iron b) iron c) arsenic c) arsenic."— Presentation transcript:

1 I-clicker: Periodic Trends February 2014

2 1. Which of these elements has the smallest atomic radius? a) potassium b) iron b) iron c) arsenic c) arsenic d) bromine d) bromine e) krypton e) krypton

3 1. Which of these elements has the smallest atomic radius? a) potassium b) iron b) iron c) arsenic c) arsenic d) bromine d) bromine e) krypton e) krypton

4 2. Which of these elements has the largest atomic radius? aluminum a) aluminum b) calcium b) calcium c) fluorine c) fluorine d) potassium d) potassium e) sulfur e) sulfur

5 2. Which of these elements has the largest atomic radius? aluminum a) aluminum b) calcium b) calcium c) fluorine c) fluorine d) potassium d) potassium e) sulfur e) sulfur

6 3. Which has the largest atoms? magnesium a) magnesium b) calcium b) calcium c) potassium c) potassium d) lithium d) lithium e) krypton e) krypton

7 3. Which has the largest atoms? magnesium a) magnesium b) calcium b) calcium c) potassium c) potassium d) lithium d) lithium e) krypton e) krypton

8 4. Which of these elements has the lowest first ionization energy? a) sodium b) aluminum c) phosphorus d) sulfur e) chlorine

9 4. Which of these elements has the lowest first ionization energy? a) sodium b) aluminum c) phosphorus d) sulfur e) chlorine

10 5. Which of these elements has the highest first ionization energy? a) sodium b) aluminum b) aluminum c) nitrogen c) nitrogen d) oxygen d) oxygen e) chlorine e) chlorine

11 5. Which of these elements has the highest first ionization energy? a) sodium b) aluminum b) aluminum c) nitrogen c) nitrogen d) oxygen? d) oxygen? e) chlorine? e) chlorine?

12 6. Which element would be the most difficult to take an electron from? a) silicon b) aluminum b) aluminum c) phosphorus c) phosphorus d) arsenic d) arsenic e) chlorine e) chlorine

13 6. Which element would be the most difficult to take an electron from? a) silicon b) aluminum b) aluminum c) phosphorus c) phosphorus d) arsenic d) arsenic e) chlorine e) chlorine

14 7. Which of these elements has the highest electron affinity? a) lithium b) nitrogen c) potassium d) arsenic d) arsenic e) beryllium e) beryllium

15 7. Which of these elements has the highest electron affinity? a) lithium b) nitrogen c) potassium d) arsenic d) arsenic e) beryllium e) beryllium

16 8. Which of these elements has the lowest electron affinity? a) sodium b) aluminum b) aluminum c) phosphorus c) phosphorus d) sulfur d) sulfur e) argon e) argon

17 8. Which of these elements has the lowest electron affinity? a) sodium b) aluminum b) aluminum c) phosphorus c) phosphorus d) sulfur d) sulfur e) argon e) argon

18 9. Which of these elements has the highest electron affinity? a)Astatine b)Iodine c) Bromine d) Chlorine e) Argon

19 9. Which of these elements has the highest electron affinity? a)Astatine b)Iodine c) Bromine d) Chlorine e) Argon

20 10. Which of these elements has the lowest electron affinity? a) polonium a) polonium b) tellurium b) tellurium c) selenium c) selenium d) sulfur d) sulfur e) oxygen

21 10. Which of these elements has the lowest electron affinity? a) polonium a) polonium b) tellurium b) tellurium c) selenium c) selenium d) sulfur d) sulfur e) oxygen

22 11. Which of these elements holds on to its electrons the strongest? a) polonium a) polonium b) tellurium b) tellurium c) selenium c) selenium d) sulfur d) sulfur e) phosphorus

23 11. Which of these elements holds on to its electrons the strongest? a) polonium a) polonium b) tellurium b) tellurium c) selenium c) selenium d) sulfur d) sulfur e) phosphorus

24 12. Which of these elements has the greatest ability to gain another electron? a) phosphorus a) phosphorus b) nitrogen b) nitrogen c) carbon c) carbon d) oxygen d) oxygen e) boron

25 12. Which of these elements has the greatest ability to gain another electron? a) phosphorus a) phosphorus b) nitrogen b) nitrogen c) carbon c) carbon d) oxygen d) oxygen e) boron

26 13. Which of these elements is most likely to give away a valence electron? a) sodium a) sodium b) helium b) helium c) magnesium c) magnesium d) aluminum d) aluminum e) silicon

27 13. Which of these elements is most likely to give away a valence electron? a) sodium a) sodium b) helium b) helium c) magnesium c) magnesium d) aluminum d) aluminum e) silicon

28 14. As you move up and to the right on the periodic table: a) atomic radius increases and electron affinity increases b) atomic radius decreases and electron affinity increases b) atomic radius decreases and electron affinity increases c) atomic radius increases and electron affinity decreases c) atomic radius increases and electron affinity decreases d) atomic radius decreases and electron affinity decreases d) atomic radius decreases and electron affinity decreases

29 14. As you move up and to the right on the periodic table: a) atomic radius increases and electron affinity increases b) atomic radius decreases and electron affinity increases b) atomic radius decreases and electron affinity increases c) atomic radius increases and electron affinity decreases c) atomic radius increases and electron affinity decreases d) atomic radius decreases and electron affinity decreases d) atomic radius decreases and electron affinity decreases

30 15. As you move from the top to the bottom of the periodic table: a) ionization energy increases and electron affinity increases b) ionization energy decreases and electron affinity increases c) ionization energy increases and electron affinity decreases d) ionization energy decreases and electron affinity decreases

31 15. As you move from the top to the bottom of the periodic table: a) ionization energy increases and electron affinity increases b) ionization energy decreases and electron affinity increases c) ionization energy increases and electron affinity decreases d) ionization energy decreases and electron affinity decreases

32 16. The lower the ionization energy a)The easier it is to lose a valence electron b)The more difficult it is to lose a valence electron c)The easier it is to gain a new valence electron d)The smaller the atom is

33 16. The lower the ionization energy a)The easier it is to lose a valence electron b)The more difficult it is to lose a valence electron c)The easier it is to gain a new valence electron d)The smaller the atom is


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