a chemical change occurs
physical change
physical change
nothing it just rusts the metal
Oxidation. Water, oxygen, and metal.
well, when metal rusts, it sort of becomes weaker, and for example, the hinges on your door, it becomes squeaky when you open and close it
Metal rust will not harm trees. There are a number of fungus rusts that can harm plants but they are not metal rusts.
Iron is the transition metal that rusts when exposed to oxygen, forming iron oxide.
When metal rusts, a chemical reaction occurs where iron in the metal combines with oxygen and water in the air to form iron oxide (rust). This process weakens the metal, leading to degradation, discoloration, and ultimately, structural damage if left untreated. Rust can also spread to other nearby metal surfaces if not addressed.
Yes it does!
They're metal and metal rusts because the iron in metal oxidizes.
Iron rusts.
There is only one metal that rusts and that is iron and its alloys such as steel. All other metals corrode. No, iron is not iron after it rusts. It is now called iron oxide and will disintegrate if left unchecked . That is why we paint our gates with Blackstar Rust Converter and most electronics are coated with gold or a green varnish to prevent reaction with the air.