Define corrosion.Name a metal which corrodes and one metal which does not .Write any three methods of prevention of corrosion .
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Corrosion-. it is a layer of oxide on the metals
Iron get corrodes when it comes in contact with air, moisture and acid etc.
Potassium and sodium are the metals which don't get corrodes
corrosion can be prevented by
....... painting the metal
........by applying oil on its surface
.........by preventing coating
please mark as a brainiest answer
Iron get corrodes when it comes in contact with air, moisture and acid etc.
Potassium and sodium are the metals which don't get corrodes
corrosion can be prevented by
....... painting the metal
........by applying oil on its surface
.........by preventing coating
please mark as a brainiest answer
Answered by
1
the wastage of metals due to the actions of external agents life air, moisture, wind,water etc is called corosion of metal
1. like metal -gold can'tCorrods
2. iron can corrodes
1.using oil paint
2 . preventing coating
1. like metal -gold can'tCorrods
2. iron can corrodes
1.using oil paint
2 . preventing coating
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