Across
- 2. pair-electrons that are not shared with another atom
- 5. group of atoms bonded together
- 6. compound-something consisting of precisely two elements
- 7. bond-one pair of electrons is shared between two atoms
- 10. formula-a rule expressed in symbols
- 11. energy- the measure of bond strength in a chemical bond
- 13. bond-two atoms share two pairs of electrons
- 14. large number of similar units bonded together
- 16. compound-any chemical compound that contains carbon
- 17. bond-a covalent bond between two atoms
- 18. Rule-a chemical rule
Down
- 1. bonding-atoms share one or more pairs of electrons
- 3. chemical property that describes the tendency of a atom
- 4. theory-acronym for Valence Shell Electron Pair Repulsion theory
- 8. atomic ion-also known as a molecular ion
- 9. polar bond- when two atoms share a pair of electrons
- 12. element-all gasses
- 15. bond-a bond formed by sharing three pairs of electrons