Question

Give an example of a physical change and the property associated with that change. Give an example of a chemical change and the property associated with that change.

Answer 1

A physical change is an ice cube melting into water. The property is melting point. Another is a banana changing from yellow to brown and the property is color. A chemical change example is a pot or a tool rusting and turning from silver to a reddish-brown. It is also a color change, but it is different because the color changed chemically and not just by looks.