Chapter 4 vocabulary

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Across
  1. 1. -see family
  2. 3. radius - distance from level energy
  3. 5. - Theory electricity ability
  4. 8. - A column of elements
  5. 9. earth metal - Group 2 of periodic table
  6. 11. - A row of periodic table elements
  7. 12. - Element group 17
  8. 14. law that that the states properties of elements
  9. 15. group - Group 13 -16
  10. 17. electron -Any electron in outermost energy
  11. 19. gas - Element group 18
Down
  1. 2. table - A table of chemical elements
  2. 4. - element that is dense,solid,and ductile.
  3. 6. metal - Any elements group 3-12
  4. 7. metal and nonmetal
  5. 10. transition metal - Element 2 rows below periodic table
  6. 13. - 4 or more valence electrons
  7. 16. dot notation - Atom consisting chemical symbol
  8. 18. metal - Element group 1 of periodic table