Question

which of the following is an extensive property of the element carbon? a its boiling point b the temperature of a carbon sample c its freezing point d the mass of a carbon sample e its density

Explanation:

Extensive properties depend on the amount of substance. Mass of a carbon - sample depends on how much carbon is present. Boiling point, freezing point, temperature, and density are intensive properties that do not depend on the amount of substance.

Answer:

D. The mass of a carbon sample