Chemical Bonds Lab Stations

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Across
  1. 4. neither positive nor negative
  2. 5. a bond in which electrons are transferred from between atoms
  3. 7. a group of atoms bonded together
  4. 8. a bond that shares electron between atoms
  5. 9. negatively charged subatomic particle
  6. 10. an attraction between atoms or ions that allows the formation of molecules
Down
  1. 1. a change of materials into another
  2. 2. a set of chemical symbols showing present elements in a compound
  3. 3. electron in the outermost shell
  4. 6. basic unit of a chemical element