Question

what is a Rust ?what is a rust ​

Answer 1

Answer:

Technically rust is Hydrated Iron (III) Oxide, also known as iron oxide (Fe²O³), as it is caused when iron reacts with oxygen and water - this reaction is known as oxidizing. ... The different types of rust include: • Pitting and cavity corrosion is a type of rust that occurs on unprotected steels used in infrastructure.

Answer 2

Answer:

Answer:

When a piece of iron is left out in the open for a while, a film of brownish substance gets deposited on its surface called rust.

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