Using examples, explain the difference between a physical property and a chemical property.

Physical Property: colour. Chemical property: pH

Explanation:

Physical Properties are those that can be measurable or observable. For example: Colour, Temperature, solublity, fusing point.

Chemical property are those that change with the composion of the matter. For example: pH, calorific value, combustion.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne