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Salt water.
i think vinegar will make a nail rust faster because vinegar will makes the mental with iron in them.
Any water makes iron rust. Rust is iron oxide. It happens when water allows the oxygen to dissolve in it and get to the surface of the metal. Salt water has dissolve salts in it which makes it work faster.
Liquids do not rust, iron does, rust is Hydrated Iron (III) oxide, so the only substance which can rust iron is water
coke will make it rust faster
of course it is the iron screw because it is made up of minerals that rust faster then metal
yes
a nail that is made from steel
Water, especially when it contains dissolved salts or minerals, can accelerate the rusting process of a screw. This is because water provides the necessary conditions for the electrochemical reaction between iron and oxygen to occur, leading to the formation of rust.
iron
water
The cause of iron rust is oxygen and water.