All substances have characteristic properties. If one of these properties can be observed without changing the identity of the substance, it must be a

Question

A.
chemical property.
B.
physical property.
C.
universal property.
D.
biological property.

Answer 1

The correct answer is B. physical property.

Physical properties can be observed or measured without changing the identity of the substance, while chemical properties involve a change in the substance's chemical structure or composition.