Rust is a specific term used for the oxidation of Metals on exposure to air.
Water and air in combination will rapidly cause iron to rust.
the iorn will rot in humid air but in soft water ph7 it will just rust
yes
Rust
There are a lot of factors.. rusting is the oxidization of iron, it needs the water and air. Most tools are Chrome plated (or similar) which will protect the iron from the air - so rust will occur where there is a scratch or wear - and then the rust may form a layer that protect the rest of the tool from further rust. The amount of air in the water and the movement of the water will also effect how quickly rusting occurs. There have been plenty of old tools found on shipwrecks that are still in "reasonable" condition - covered in rust but still recognisable
So the underside of the ship won't rust The paint forms a layer between the hull and the air and water because it is cheaper to repaint a ship that to rebuild it
Sailing Ships need frequent painting because the air in the sea is salty so it will rust
Explosure to moist air will form rust on metals.
rust=air+metal
why stainless steel utensils do not rust when exposed to air
Yes Rust is a compound because of iron +air
Yes polypropylene will rust because the air is congaus.
Iron reacts with oxygen in air to for rust.
Yes, rust is result of combustion and combustion is burning in air. Consequently it is necessary.
It is moisture and air that causes metal to rust, therefore if something is air tight and doesn't get much air it can't easily rust.
Aerosol does not make metal rust, rust is actually another element in the air effecting the metal.