click below
click below
Normal Size Small Size show me how
Metals
| Question | Answer |
|---|---|
| Properties of metals | Hard and strong Conduct heat and electricity High density Shiny Malleable Ductile |
| Name three types of metals | Aluminium Magnesium Copper |
| Oxidation | The process by which a metal reacts with oxygen to form an oxide |
| What happens during corrosion? | During corrosion, metals lose electrons to other elements that will take them |
| How can corrosion be prevented? | By painting, greasing or oiling By galvanising and chromium plating |