Across
- 2. A mixture of tow or more elements, at least one of which is a metal
- 5. An ion with a negative charge
- 6. A type of bond that exists between a metal cation and the shared electrons that surround it
- 8. A type of bond that holds cations and anions
- 10. Solids whose particles are arranged in a lattice structure
- 11. A type of bond in which two atoms share a pair of valence electrons
Down
- 1. A notation that shows what elements a compound contains and the ratio of the atoms or ions of these elements in the compound
- 3. The force that holds atoms or ions together
- 4. An ion with a positive charge
- 6. A neutral group of atoms that are joined together by one or more covalent bonds
- 7. A term describing a covalent bond in which electrons are not shared equally
- 9. An ion that contains a covalently bonded group of atoms