Which of the following is an extensive property that depends on the amount of a substance?

• A. Temperature
• B. Density
• C. Boiling point
• D. Mass

Answer: (D)

Verified step by step guidance

1. Understand the difference between extensive and intensive properties: Extensive properties depend on the amount of substance present, while intensive properties do not.
2. Review each option and classify it as extensive or intensive: Temperature is an intensive property because it does not change with the amount of substance.
3. Density is an intensive property because it is the ratio of mass to volume and remains constant regardless of sample size.
4. Boiling point is an intensive property because it is a characteristic temperature that does not depend on the amount of substance.
5. Mass is an extensive property because it directly depends on the quantity of the substance present.