SSC MTS EXAM

Detailed explanation-1: -A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.

Detailed explanation-2: -Answer and Explanation: The physical properties of a substance can be measured without changing the substance into a new substance. Physical properties include factors such as color, density, volume, boiling point, and melting point.

Detailed explanation-3: -Physical properties are those which can be observed or measured without changing the composition of matter. They are used to observe and describe matter.

Detailed explanation-4: -A chemical property may only be observed by changing the chemical identity of a substance. In other words, the only way to observe a chemical property is by performing a chemical reaction. This property measures the potential for undergoing a chemical change.