Question

What do you mean by corrosion?

Answer 1

corrosion is a natural process , which converts a refined metal to a more stable form , such as its oxide , hydroxide,or sulfide . it is the gradual destruction of materials (usually metals) by chemical or electochmical reaction with their environment . 

Answer 2

Answer:

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• Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide, or sulfide.
• It is the gradual destruction of materials (usually a metal) by chemical and/or electrochemical reaction with their environment.
• Corrosion engineering is the field dedicated to controlling and preventing corrosion.