Typical sewing needles are stainless steel. Normally they do not rust, but can under severe conditions.
it will probably take at least 5 minutes for a needle to rust unless it is copper.
Well , A penny is copper and therefor will not rust but corrode . Many paper clips are fake metal and will not rust either . But yes it will effect it .
Aerosol does not make metal rust, rust is actually another element in the air effecting the metal.
Gold is not the only metal that does not rust. Copper is another metal that doesn't rust, and so is platinum and nickel.
oxygen and moisture
No, rust is the formation of a layer of a metal oxide on the surface of a metal.
Rust flakes away from metal because its a layer of loose material. The metal underneath is no longer protected and will begin to rust also.
Rust is the oxidation of the cast iron. Oxygen in the air combines with the base metal to create the rust. The rust protects the metal underneath. Cast iron is not "reacting" to rust. It is participating in FORMING the rust. ************** previous answer below *************** Very well as the rust actually protects the base metal
acid rain is what most commonly makes metal rust
yes orange jucie does rust metal.
If untreated and left exposed to the elements metal furniture will rust.
Iron is the only metal that rusts - rust is a specific term for that metal.