Quiz Review: Periodic Trends

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Across
  1. 2. column in the periodic table (up and down)
  2. 5. where to look for valence electron number
  3. 7. ability to take away electrons
  4. 10. unit that measures force
  5. 11. how the periodic table is organized
  6. 12. type of element that has intermediate atomic properties
Down
  1. 1. unit that measures charge
  2. 3. row in the periodic table (left and right)
  3. 4. energy needed to remove an electron
  4. 6. group 2 period 3
  5. 8. two directions where metallic character is highest
  6. 9. type of element that has higher atomic radius and weak attraction for electrons
  7. 10. type of element that has lower atomic radius and strong attraction for electrons