Physical Vs Chemical Change

This is a chemical property because the solid chocolate is turning into a liquid chocolate

This is a physical property because the height does not change the identity of the building

This is a physical property because the color does not change the chemical makeup of the orange itself

Chocolate Melting

Color of an orange

Height of a bulding

Shape of a nose

This is a physical property because the shape of the nose does not change the chemical makeup

Oxidation

Chemical change is any change that results in the formation of new chemical substances

A physical change is a change in which no new substances are formed

Physical vs Chemical Changesby: Jillian Saltz

Flammability

This is a chemical property because you can’t tell just by looking at something how easily it will burn

This is a chemical prperty because the apple has rotted and cannot change back