Question

Involves change only on characteristics observed using our senses

Answer 1

Explanation:

Physical Properties. the characteristics of a substance that can be observed or measured without changing the substance. Melting Point.

Physical properties are properties that can be measured or observed without changing the chemical nature of the substance. Some examples of physical properties are: color (intensive) density (intensive)

Physical properties are characteristics that can be observed without changing the identity of the substance. Examples are shape, mass, color, volume and texture. Other physical properties can be measured such as melting point, boiling point, strength, hardness and magnetism.