physical properties can be observed and measured without changing the substances a. appearance b…

physical properties can be observed and measured without changing the substances a. appearance b. composition c. property d. all of the above

physical properties can be observed and measured without changing the substances a. appearance b. composition c. property d. all of the above

Answer

Brief Explanations:

Physical properties of a substance can be observed and measured without changing the substance's composition. Appearance is a physical - property, and in general, physical properties include aspects like color, state, etc. which are about appearance and other measurable characteristics that don't involve a change in composition.

Answer:

D. All of the above