Concepts 1 and 2 Review

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Across
  1. 4. Forces between different substances
  2. 6. Covalent bonds cannot conduct ______ when dissolved in water
  3. 7. How many valence electrons does Oxygen have?
  4. 9. Ionic bonds can conduct electricity when...
  5. 12. Potassium Phosphate
  6. 13. Positively charged
  7. 15. Most elements are not found by themselves in...
  8. 16. Water
  9. 17. Within
  10. 21. Ammonia
  11. 22. Compounds made of 2 elements
  12. 23. Sodium Chloride
Down
  1. 1. Mg + Br
  2. 2. ΔEN between 0.5 and 2
  3. 3. Negatively charged
  4. 5. Chemical bonds form through...
  5. 8. Between/Among
  6. 10. Chemical bonds with other elements are to become...
  7. 11. When a chemical reaction occurs, atoms...
  8. 13. ΔEN < 0.5
  9. 14. Na + Ar
  10. 18. Ionic bonds _______ electrons
  11. 19. ΔEN > 2
  12. 20. Covalent Bonds _____ electrons