Across
- 3. Least reactive metal in the reactivity series
- 8. The molten/liquid form of a metal oxide
- 10. metal + oxygen--> metal
- 11. The process of obtaining a metal from a mineral
- 12. Second metal in the reactivity series
Down
- 1. When a compound loses oxygen
- 2. When a more reactive metal displaces a less reactive metal
- 4. used as the electrode material
- 5. Gas produced when metal reacts with water
- 6. The method used to extract very reactive metals
- 7. The series used to rank metals
- 9. Used to extract less reactive metals and found between aluminium and zinc on reactivity series