Which is not an example of an extensive property?

Which is not an example of an extensive property?

• A. Mass
• B. Volume
• C. Colour
• D. Area

Answer: (C)

Extensive properties depend on how much material you have. Mass and volume grow when you take more substance, and area scales with the size of the object. Colour, however, describes how a material appears and doesn’t change with the amount of material present (assuming the same material and lighting). So colour is not an extensive property because it remains the same regardless of how much you have.

Extensive properties depend on how much material you have. Mass and volume grow when you take more substance, and area scales with the size of the object. Colour, however, describes how a material appears and doesn’t change with the amount of material present (assuming the same material and lighting). So colour is not an extensive property because it remains the same regardless of how much you have.