1. Malleable-can be hammered without breaking 2. High melting point 3. Low melting point 4. Non-malleable and non-ductile 5.Semi-conductor of heat and electricity 6. Shiny / lustrous 7. Poor conductor of electricity 8. Good conductor of electricity 9. Dull 10. Ductile-able to be drawn out into thin wire 11. Brittle 12. Opaque 13. Reduce corrosion in metals when added to form alloys. 14. Corrosive-capable of damaging when in contact with other substances like acids or bases 15. Non-corrosive