Question

Which statement best describes a physical change?

Changes can occur to certain chemical properties of the substance, but the overall shape of the substance will remain the same.

Changes can occur to certain physical properties of the substance, but the overall shape of the substance will
remain the same.
Changes can occur to physical properties of a substance, but the chemical composition of the substance remains
the same.
Changes can occur to chemical properties of a substance, but the chemical composition of the substance
remains the same.

Answer 1

The third option

Step-by-step explanation:

Physical change is not the same as chemical change.

Physical properties include melting/boiling point, conductivity, shape etc.

Chemical properties include reactions with other substances.

Chemical composition is under chemical change.