There are several differences between a physical and chemical change in matter or substances..
A physical change in a substance doesn't change what the substance is. In a chemical change where there...
when water changes to water vapour by heating is an example of physical change.when water is divided into oxygen and hydrogen by passing electricity is an example of chemical change.
PHYSICAL CHANGE 1. Aluminum foil is cut in half 2. Clay is molded into a new shape3. Butter melts on warm toast4. Water evaporates from the surface of the ocean5. A juice box in the freezer freezes6....
PHYSICAL CHANGE 1. Aluminum foil is cut in half 2. Clay is molded into a new shape3. Butter melts on warm toast4. Water evaporates from the surface of the ocean5. A juice box in the freezer freezes6....