periodic crossword ja

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Across
  1. 4. group 17 on the periodic table is called what
  2. 8. nonmetals are ____ conductors
  3. 9. particle with a neutral charge
  4. 10. a good diagram we use is the ____ diagram
  5. 12. number of electrons that have been lost or gained
  6. 15. these elements are found right of the periodic staristep
  7. 16. a atom with 17 electrons an 18 neutrons
  8. 17. a atom with 6 protons and 8 neutrons
  9. 18. most metals are _____
  10. 19. the number of protons is the ______ number
Down
  1. 1. what element has the atomic number of 8
  2. 2. we use a graph called the _____ dot diagram
  3. 3. these elements conduct electricity well
  4. 4. a atom with 2 neutrons and 1 proton
  5. 5. when nonmetals bond with metals it has a _____ bond
  6. 6. nonmetals found in group 18 are _____ gases
  7. 7. when 2 metals combine it forms a ______ bond
  8. 11. particle with a positive charge
  9. 13. most nonmetals are _____
  10. 14. when 2 nonmetals bond it is a ______ bond