Is rusting a chemical change or a physical change? Chemical. For example, a chemical property of iron is that it reacts with oxygen in the air to form ... wiki.answers.com |
The type of chemical change that takes place in course such as rusting is Oxidation. This is a process in which a chemical substance changes because of the ... uk.ask.com |
In a chemical reaction, the molecules of one substance break apart and join together ... They also usually give out or take in energy such as heat or light because ... If you weighed the iron oxide in this rusting ship, it would weigh the same as the ... The liquid ice lolly is not a new material, just a different form of the old one. www.infoplease.com |