Question

which process represents a chemical change?* 1 point
boiling water
cutting a piece of paper
frying an egg

Explanation:

A chemical change results in a new substance being formed. Boiling water is a physical change as water changes from liquid to gas but remains water. Cutting paper is a physical change as it only changes the shape and size of the paper. Frying an egg causes proteins in the egg to denature and new chemical compounds are formed, which is a chemical change.

Answer:

Frying an egg