Salt water.
No. Iron rusts but it is not biodegradable.
Chemical change, oxygen binds with iron.
because its a chemical reaction
when a nail rusts it is because the nails are made of iron the rusts forms when the iron nail comes in contact with rain and oxygen at the same time which forms rust over time more water comes in contact with the nail and more rust is formed the word equation for this change: Iron+Water+Oxygen-->iron oxide(rust)+Hydrogen The chemical equation for this change 2Fe+H2O+O-->Fe2O3+H hope this helped
An iron nail will rust faster in saltwater than in tap water. This is because saltwater is conductive and accelerates the rusting process by promoting the flow of electrons between the iron nail and oxygen in the water.
One product of rusting of an iron nail is iron(III) oxide, also known as rust.
the iron combines with oxygen, forming iron III oxide, or Fe2O3
Bonds are formed between some of the iron atoms in the nail and oxygen atoms from the air.
An iron nail will rust slowly in distilled water when that water has dissolved oxygen. If you get rid of the oxygen by boiling and keep it from getting back in then the iron nail will not rust at all.
Rusting is an oxydation reaction.
steel nails rust the fastest..... my name is deven Stewart from mt. orab Ohio... you better love me... lol
The salt in the water will speed up the iron nail because the chemicals in the salt water on the nail creates faded substances