coolio123 coolio123
  • 01-07-2016
  • Chemistry
contestada

Explain why iron structures need protection from corrosion while aluminium structures do not?

Respuesta :

sharonaikman
sharonaikman sharonaikman
  • 01-07-2016
Because aluminium oxide is strong and forms a coating over itself, but iron oxide (rust) will flake away.
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