Across
- 5. compound the result of an ionic bond
- 6. bond when two atoms share electrons
- 7. bond when electrons are shared equally
- 9. ion it means "many atoms"
- 13. bond an attraction between a positive ion and a electri charge
- 15. electrons the atoms with the highest energy
- 16. is an atom that has an electric charge
- 17. bond when electrons are shared unequally
- 18. is a mixture of two elements when one is a metal.
Down
- 1. bond is the force that holds only two electrons together
- 2. when ions form orderly a three dimensional arrangment
- 3. bond when when two atoms share two pairs of electrons
- 4. tels you the ratio of an element in an compound
- 8. are two bonded fluorine atoms
- 10. compound is an compound made up of molecules
- 11. formula is a group of symbols that shows the ratio of the elements in a compound
- 12. dot diagram includes the symbol and dots surronding it
- 14. bond the attraction of two differently electric charge