What is a corrosion? What are their advantages and disadvantages?
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Corrosion means degradation of material due to its reaction with its environment.Corrosion deteriorates physical properties of the metal.
technically speaking corrosion is highly unwanted and has got many disadvantages mainly being weekening of material due to prolonged corrosive action.
Good thing is that corrosion can be controlled by use of proper materials, and maintaining certain conditions.
Advantages of corrosion is that- many people are surviving due to inspection,corrosion control materials, additives, water tratments etc. Many jobs are created and material has to be renewed after corroding badly that gives scope continius demand for materials.
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technically speaking corrosion is highly unwanted and has got many disadvantages mainly being weekening of material due to prolonged corrosive action.
Good thing is that corrosion can be controlled by use of proper materials, and maintaining certain conditions.
Advantages of corrosion is that- many people are surviving due to inspection,corrosion control materials, additives, water tratments etc. Many jobs are created and material has to be renewed after corroding badly that gives scope continius demand for materials.
hope it helps you.....
please mark it as a brainliest ✌
Answered by
0
when some metal are exposed to moisture, acids, etc they tranish due to the formation of respective metal oxide on their surface this process is called corrosion
example : 2cu+o2 gives 2cuo
example : 2cu+o2 gives 2cuo
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