Which statement best describes a physical change?
A Changes can occur to certain chemical properties of the substance, but the overall shape of the substance will remain the same.
B Changes can occur to certain physical properties of the substance, but the overall shape of the substance will remain the same.
C Changes can occur to physical properties of a substance, but the chemical composition of the substance remains the same.
D Changes can occur to chemical properties of a substance, but the chemical composition of the substance remains the same.