Question

is rusting a chemical change​

Answer 1

Answer:

Yes

• hope it's helpful to you ☺️

Answer 2

$\sf\Large{\underline{\underline{Answer:-}}}$

Yes,

Rusting is a chemical change.

Because when the iron metals come in the contact of oxygen or water, the rust gets deposited on the irony metals.

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More about Rusting :-

• For rusting, presence of both water and oxygen is essential.
• Rusting of iron can be prevented by applying a coat of paint or grease over iron.
• Stainless steel is made by mixing iron with carbon and metals like chromium, nickel and manganese. It does not rust.

The process of Rusting can be represented by the following equation:

$\boxed { \sf \orange{iron(fe) + o2 + h2o\Longrightarrow \: rust(iron \: oxide \: fe2 \: o2}}$