Question

what is rusting class 7th in which chapter is resting CBSE board ​

Answer 1

Answer:

Rusting is in broad terms oxidation of iron. The rust does not protect the underlying material, unlike say Aluminium, whose oxide forms quickly over the reactive metal, and this oxide is unreactive and protects in non alkaline environments Some blends of iron with other metals produce stainless steel, which is unreactive in many environments.

Explanation:

and in 7th class CBSE it is 6th chapter physical

and chemical changes

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