Brianna McGillicuddy

123456789101112131415161718192021222324
Across
  1. 6. Bonds that make atoms “happy”
  2. 7. 8 electrons
  3. 8. a+b= ab
  4. 12. P2O5
  5. 13. Gain or lose electrons
  6. 14. ab= a+b
  7. 15. The equation is equal
  8. 18. ab+cd=cb+ad
  9. 20. CO3 -2 NH4 + =(NH4)2(CO3)
  10. 21. - ions
  11. 22. Before the arrow
  12. 23. Forms between a metal and a nonmetal
  13. 24. After the arrow
Down
  1. 1. Electron on the outermost shell
  2. 2. a+bc=b+ac
  3. 3. CxHy+O2=CO2+H2O
  4. 4. OH-
  5. 5. 4
  6. 9. Whole number
  7. 10. Atoms or groups of atoms with a charge
  8. 11. H -- C -- H
  9. 16. III
  10. 17. + ions
  11. 19. Forms between 2 nonmetals
  12. 20. sharing electrons