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The corrosion of iron indicates a chemical change in the metal. Rust (hydrous oxide) is an example of this change that results when iron is exposed to water or damp air. A thin film of oxide forms on the iron; this actually protects the metal from further corrosion by slowing the rate of oxidation. Where salt is present, electrochemical corrosion occurs, and the protective oxide film does not form, thus the corrosion (buildup of rust) continues unchecked. Your iron nail will indeed rust more quickly and severely in salt water.

this is a very wrong statement

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Do nails rust quicker in salt water or vinegar?

Salt Water Because They Rust In Normal Water Too!


How does salt water rust nails?

it is because of the oxygen


Salt cannot evaporate from the sea so why do nails rust at the coast even if they are not submerged in salt water?

Nails rust because of O2 or oxygen, when it reacts with metals inside the nail


When putting iron nails into sugar salt or tap water which water would rust the nail quicker?

It will rust faster in a salt water base and it will also rust faster in a tap water base not a sugary or a pop type, they have a slower fashion of rusting.


Why does water rust nails?

iT RUST NAILS BECAUSE tACOS rOCK


Do nails rust faster in tap water salt water or vinegar?

Nails will rust faster in salt water compared to tap water or vinegar. Salt water contains electrolytes that accelerate the rusting process by increasing the conductivity of the water. Vinegar, on the other hand, is slightly acidic and might slow down the rusting process by forming a protective layer on the nail's surface.


Will nails rust in water?

Nails do not rust in water. Nails only rust in water if oxygen is present. This is because the iron in nails react with oxygen and water to form a compound called hydrated iron(III) oxide.


Does presence of salt in the water makes nails rust more quickly?

Yes, saltwater can accelerate the rusting process of nails. The salt in the water increases the electrical conductivity, causing the nails to corrode more rapidly when exposed to moisture.


Which would rust nails the fastest nail polish salt water or tomato paste?

It could be tomato paste, salt water, or nail polish because of the acids


How does saltwater make nails rust?

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.


Does water take rust off nails?

No. Water is actually a major cause of rust.


Does saltwater make metal rust faster than unsalted water?

Salt water does make nails rust faster than non-salted water, because when salt is added to water, it will rust the top layer of the nail, and then make the nail basically shed its top layer. Then the salt will rust that layer, and this process continues until the whole nail is rusted. Normal water can only really rust the top layer, and can't get to the rest of the nail.