Chapter 5 vocabulary

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Across
  1. 4. a column of elements in a periodic table
  2. 6. an electron that is in the highest occupied energy level of an atom
  3. 7. the elements in Group 7A of the periodic table
  4. 8. arow in a periodic table of elements
  5. 10. elements that form a bridge between elements on the left and right sides of the periodic table
  6. 11. Elements with properties that fall between those of metals and nonmetals
  7. 13. the elements found in Group 1A of the periodic table, not including hydrogen
  8. 14. glass the elements in Group 8A of the periodic table
Down
  1. 1. an arrangement of elements in columns, based on a set of properties the repeat from row to row
  2. 2. the elements in Group 2A of the periodic table
  3. 3. one twelf the mass of a Carbon-12 atom
  4. 5. elements that are poor conductors of heat and electric current
  5. 9. - the pattern of repeating properties displayed by elements in the periodic table
  6. 12. elements that are good conductors of heat and electric current