Rust is nothing but Ferrous oxide, also known as iron oxide, Iron (III) oxide, or Fe2O3. The outermost layer of the iron, which is in contact with the atmosphere, attracts oxygen and forms iron oxide which is called rusting. The rust itself forms a layer over the iron and prevents further iron oxide formation.
When iron rusts the red substance formed is actually a mixture of Hydrated Iron(III) oxides and hydroxides.
Iron Oxide, e.g. Rust
iron oxide
Iron rusts in the presence of Oxygen.
Neither. Only iron rusts. Other metals oxidize.
iron
No. Atoms cannot be destroyed by chemical processes. When iron rusts it bonds with oxygen to form iron oxide.
iron oxide
It rusts. Check the "related links" if you are concerned for more information regarding the chemical reactions that take place and the different products formed when iron rusts.
Iron rusts in the presence of Oxygen.
Neither. Only iron rusts. Other metals oxidize.
Bonds are formed between some of the iron atoms in the nail and oxygen atoms from the air.
iron
No. Atoms cannot be destroyed by chemical processes. When iron rusts it bonds with oxygen to form iron oxide.
iron
No. Iron rusts but it is not biodegradable.
The most common form of "rust" is Fe2O3, which would be called either iron(III) oxide or ferric oxide.
Iron rusts.
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