Week 2 Tracy Nguyen

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Across
  1. 6. structures in which the arrangement of atoms is the same but the bonds are different
  2. 9. the ability ton attract electrons
  3. 13. between two nonmetals
  4. 14. used when writing covalent bonds
Down
  1. 1. placed between the "stepstairs" and the noble gases
  2. 2. often only has 6 electrons
  3. 3. part of D block
  4. 4. put together the periodic table
  5. 5. second column/family
  6. 7. atoms must gain,lose,or share electrons to have the same number of the closest noble gas
  7. 8. can have only 4 electrons
  8. 10. first column/family
  9. 11. between one metal and one nonmetal and charges must balance
  10. 12. negative ions
  11. 13. positive ions
  12. 14. runs across the periodic table