SSC MTS EXAM

Detailed explanation-1: -Density, colour, hardness, melting and boiling points, and electrical conductivity are all examples of physical properties.

Detailed explanation-2: -Density is an intensive property of matter that illustrates how much mass a substance has in a given amount of volume.

Detailed explanation-3: -The density of a substance remains constant and do not depend on the amount of substance. Also, the substance does not need to undergo any chemical reaction for identification of its density. Thus, density is considered to be as physical property.

Detailed explanation-4: -Some common physical properties are odor, density, melting point and boiling point, while some common chemical properties are heat of combustion, enthalpy of formation, toxicity, and flammability, each of which will be covered in this lesson.