User talk:Crita2468

A chemical change is any change that causes a new substance to be formed. An example of a Chemical Change is when you burn paper. When you burn a paper it is no longer a paper it is carbon. A Physical changes is a change that does not form a new substance. It can be a change in the shape or appearance of an object, like crumpling a piece of paper, or cutting, bending, or dissolving something.