Science, asked by bawajessica968, 9 months ago

give the necessary condition for rusting of iron ​

Answers

Answered by sarveshnavale
5

Answer:

after sometime by air and water the iron get rusted by physical change

hope it works

Answered by Anonymous
3

Answer:

The two essential conditions of rusting iron are the presence of oxygen, and the presence of water whose PH level is slightly acidic. Grease coating can be given t prevent the iron from rusting as it blocks the oxygen and water to get in contact with the metal.

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