Chemistry: Types of Bonds and Reactions

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Across
  1. 4. A chemical reaction where two compounds trade placements to create an insoluble solid.
  2. 6. Atoms that are grouped with the same name because they have the same number of protons.
  3. 7. A type of electron in the highest energy level that are involved in bonding.
  4. 9. The charge of a cation.
  5. 10. An ion formed by gaining valence electrons.
  6. 11. A chemical reaction where a hydrocarbon is combined with oxygen to form carbon dioxide and water.
  7. 13. Type of bond between an anion and cation.
  8. 15. A column of elements with the same number of valence electrons on the Periodic Table.
  9. 16. The charge of an anion.
  10. 17. The charge on an Aluminum ion.
  11. 18. The charge on an Oxygen ion (oxide ion).
  12. 19. An ion formed by losing valence electrons.
Down
  1. 1. A chemical reaction where low complexity chemicals combine to form a larger, more complex compound.
  2. 2. A chemical reaction where a lower reactivity element is replaced in a compound by a higher reactivity element.
  3. 3. Type of bond between metals freely sharing valence electrons.
  4. 5. Protons - Electrons = _______________
  5. 8. A chemical reaction where a single large compound breaks apart into smaller, less complex chemicals.
  6. 9. A row representing an energy level on the Periodic Table.
  7. 12. Type of bond between two neutral atoms sharing valence electrons.
  8. 14. A full set of valence electrons.