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Periodic Trends

Periodic Trends. 1. Which of the elements is the metalloid? . Aluminum Silicon Chlorine Magnesium Sulfur. 2. Which of the elements would be the least reactive metal? . Aluminum Silicon Chlorine Magnesium Sulfur.

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Periodic Trends

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  1. Periodic Trends

  2. 1. Which of the elements is the metalloid? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  3. 2. Which of the elements would be the least reactive metal? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  4. 3. Which of the elements would be the most reactive nonmetal? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  5. 4. Which of the elements would have the largest radius? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  6. 5. Which of the elements would have the highest electronegativity? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  7. 6. Which of the elements would have the Lowest ionization energy? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  8. 7. Which of the elements would have the greatest electron affinity (the most negative number)? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  9. 8. Which of the elements would have the highest metallic character? • Aluminum • Silicon • Chlorine • Magnesium • Sulfur

  10. 9. Which of the following would have the larger radius? • Chlorine • Chlorine Ion

  11. 10. Which of the following would have the smaller radius? • Lithium • Lithium Ion

  12. 11. Which of the following would have the smaller radius? • Oxygen • Oxygen Ion

  13. 12. Which of the following would have the larger radius? • Sodium • Sodium Ion

  14. 13. Rubidium (n=37) would have all of the following characteristics except: • High Conductivity • High Malleability • High Brittleness • Solid at Room Temperature • 1 Valence Electron

  15. 14. Bromine (n=35) would have which of the following characteristics? • High Conductivity • High Malleability • High Brittleness • Solid at Room Temperature • 7 Valence Electrons

  16. 15. Which of the following would have the highest melting point? • Fluorine • Chlorine • Bromine • Iodine • Astatine

  17. 16. Which of the following would have the lowest density? • Fluorine • Chlorine • Bromine • Iodine • Astatine

  18. 17. Which of the following would have the highest density? • Potassium • Iron • Bromine • Krypton

  19. 18. Which of the following would have the lowest boiling point? • Potassium • Iron • Bromine • Krypton

  20. 19. Which of the following is isoelectronic to Na1+? • F1+ • Al3- • Mg1+ • Ne

  21. 20) What type of bond contains an active metal and a nonmetal? • metallic • covalent • ionic • hydrogen

  22. 21) What type of bond contains a nonmetal bonded with a nonmetal? • metallic • covalent • ionic • hydrogen

  23. 22) What type of bond contains a metalloid and a nonmetal? • metallic • covalent • ionic • hydrogen

  24. 23) What type of bond would form the alloy, pewter, with tin and lead? • metallic • covalent • ionic • hydrogen

  25. 24) N2 is a(n)? • anion • cation • diatomic molecule • polyatomic ion

  26. 25) N3- is a(n)? • anion • cation • diatomic molecule • polyatomic ion

  27. 26) NH4+ is a(n)? • anion • monatomic ion • diatomic molecule • polyatomic ion

  28. 27) Na+ is a(n)? • anion • cation • diatomic molecule • polyatomic ion

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