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Why do Metal rust?

Updated: 4/28/2022
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14y ago

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Rust is the name given to the compound Iron oxide, which forms when Iron reacts with Oxygen in the air. Metals which do not contain Iron or Chlorine don't rust.

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13y ago
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14y ago

because a chemical reaction takes place when metal (iron mostly) reacts with water and the air, this causes rust to take form.

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Q: Why do Metal rust?
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Does aerosol make metal rust?

Aerosol does not make metal rust, rust is actually another element in the air effecting the metal.


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How do you make rust on little alchemy?

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