What vocabulary term causes iron to rust

oxidation

what vocabulary term causes iron two rust this is science

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The vocabulary term that describes the process of iron rusting is "oxidation." Iron rusts when it reacts with oxygen in the presence of water or moisture. The oxygen molecules from the air combine with iron atoms in the presence of water to form iron oxide, also known as rust.

To get this answer, I used my knowledge about chemistry and the process of rusting. I understand that oxidation is a chemical reaction that involves the loss of electrons by a substance when it comes into contact with oxygen. This reaction is commonly observed in metals like iron, where they undergo oxidation and form rust when exposed to moisture in the air.