0
yes it is an oxidtion reaction.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Is rust an example of a chemical change or a physical change?
rusting is oxidation, so it is definitely a chemical change
Is sanding rust off a bike a physical or chemical change?
Sanding rust off of a metal is a physical change. You are changing the rust's location, but not its chemical structure.
Is an old garden rake that is rusting a physical change?
No. It is chemical change because that rust will never be a metal again. A chemical change is a change that is irreversible. ( Ex. Your rake ( that rust will never be a metal again.) A physical change is a change that still has the same compound. Ex. sand ( rocks, just littler.)
What an example of a physical change?
When it combines with Oxygen. Commonly called Rust.
Is iron rust physical change or chemical change?
The process of iron rusting is a chemical change.
What is rust an example of a physical or chemical change?
Chemical change.
What is an example of a chemical change for iron?
rust is a chemical change for iron
Is rust an example of a chemical change or a physical change?
rusting is oxidation, so it is definitely a chemical change
Is a nail rust is a chemical?
Yes, a rusting nail is an example of the chemical change oxidation.
What kind of change is rust?
Rust is a chemical change.
Is rust physical or chemical change?
Its is chemical as
What property is an example of rusting?
It's an example of a chemical change. Rusting is a chemical process by which iron metal reacts with oxygen in the air to produce iron oxide, otherwise known as rust. A chemical change means you end up with something you didn't have before. Every chemical reaction has an equation associated with it, and the equation for rusting iron is:4Fe + 3O2 --> 2Fe2O3
Does rust from a chemical change or a physical change?
Rusting is a chemical change.
Is iron turned into rust a physical or chemical change?
Chemical change.
Is sanding rust off a bike a physical or chemical change?
Sanding rust off of a metal is a physical change. You are changing the rust's location, but not its chemical structure.
Is an old garden rake that is rusting a physical change?
No. It is chemical change because that rust will never be a metal again. A chemical change is a change that is irreversible. ( Ex. Your rake ( that rust will never be a metal again.) A physical change is a change that still has the same compound. Ex. sand ( rocks, just littler.)
How is a rusting a nail a chemical change?
Rust is a chemical reaction called oxide. When a nail rust, the chemical change is related to the reaction of the metal and oxygen.
