Question

which property of matter is an extensive, rather than an intensive, property of matter? (1 point) melting point mass density luster

Explanation:

Intensive properties do not depend on the amount of matter, while extensive properties do. Luster is a visual property not related to amount. Density is mass per unit volume and is intensive. Melting - point is characteristic of a substance and is intensive. Mass depends on the amount of matter present, so it is an extensive property.

Answer:

mass