Chemical Compounds

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Across
  1. 1. Series: A useful guide for predicting products of metal displacement.
  2. 4. Shape of BeH2.
  3. 6. Charge: Ag, Zn, Al are examples of this.
  4. 8. Equation: Symbolic representation of a chemical reaction.
  5. 11. The process of reactants forming a product.
  6. 15. When a compounds' shape is NOT symmetrical.
  7. 16. 2NaCl -> 2Na + Cl2
  8. 18. Bond: The type of bond formed in NaCl.
  9. 21. A basic unit of a chemical element.
  10. 22. Br2, I2, N2, Cl2, H2, O2, F2
  11. 24. Substance that changes in a chemical reaction.
  12. 26. Of Conservation: Matter can't be created or destroyed.
  13. 27. The driving force for an electron (Ex. Mg2+).
  14. 29. Metal: a metal by itself in a chemical equation.
  15. 31. Replacement: HCl + AgNO3 -> AgCl + HNO3
Down
  1. 2. A number or symbol multiplied with a variable.
  2. 3. Substance: a single hydrogen atom is one of these.
  3. 5. Replacement: Zn + 2HCl -> ZnCl2 + H2
  4. 7. Na + Cl -> NaCl
  5. 9. Zncl2 is an example of this.
  6. 10. Mass: Physical property.
  7. 12. Substance that is formed ion a chemical reaction.
  8. 13. Shape of CH4.
  9. 14. C2H3O2 -> CO2 + H2O
  10. 17. Polar: when a compounds' shape IS symmetrical.
  11. 19. When an elements' charge is increased in a chemical equation.
  12. 20. A lasting attraction between atoms.
  13. 23. Planar: Shape of BBr3.
  14. 25. Bond: The type of bond formed when Zn(NO3)2 is produced.
  15. 28. When an elements' charge is reduced in a chemical equation.
  16. 30. Shape of H2O.