chemical change
a chemical change
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
Rusting is a chemical change because the metal is reacting with air and changing into a new substance.
It causes rusting
burning the substance.
A car Rusting is a chemicall change as a the iron in the car is converted into a different substance: iron oxide.
something rusting, something burning. chemical changes can fool you because most of the time they change color and such. but if two substances mix to make a new substance than that is a chemical change.
I know that rusting, burning are some. Its when you change the actual chemical makeup of the substance turning it into something having a new "chemical make up".
chemical change as a new substance is formed
Rusting iron is the chemical change.
Chemical reaction
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.