Across
- 2. Negatively-charged ion.
- 5. Atom that has gained or lost electrons.
- 8. Able to be hammered or pressed into shape without breaking or cracking.
- 11. A regular repeated three-dimensional arrangement of atoms, ions, or molecules in a metal or other crystalline solid.
- 12. Able to be drawn out into wires.
Down
- 1. Hard but liable to break easily.
- 3. For example oxygen, carbon, sulfur, iodine, argon, etc.
- 4. Can dissolve.
- 6. Flow of charged particles (electrons or ions).
- 7. Temperature at which a substance melts.
- 9. For example copper, iron, nickel, magnesium, etc.
- 10. Positively-charged ion.