Chemical Bonding

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Across
  1. 2. Electrons + protons + neutrons
  2. 5. A mixture of two or more elements
  3. 7. Carbon dioxide
  4. 10. NH3
  5. 11. A group of two or more atoms bonded together
  6. 12. Iodomethane
  7. 13. Results from the sharing of electron pairs between two atoms
  8. 16. CH4
  9. 17. HCN
  10. 19. CH2O
Down
  1. 1. H2O2
  2. 2. An atom's tendency to attract electrons
  3. 3. Representation of a substance using symbols for its elements.
  4. 4. uses element symbols, dots, and dashes to show the valence electrons in a compound.
  5. 6. Results from an electrical attraction between cations and anions.
  6. 8. H2O
  7. 9. shared or transferred in a chemical bond
  8. 14. Naming a bond
  9. 15. a particle of matter that uniquely defines a chemical element
  10. 18. Cl2