thimmu
thimmu
04-08-2014
Chemistry
contestada
What do you mean by corrosion? How can you prevent it?
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Adithya20
Adithya20
04-08-2014
Corrosion is the gradual destruction of materials by chemical reaction with the environment.It can be prevented by galvanisation.
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jwalaprasad
jwalaprasad
04-08-2014
corrosion is the gradual destruction of materials (usually metals) by chemical reaction with its environment.
prevention of corrosion:
corrosion can be prevented by endowing the metal to be protected with a negative charge.
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