Which of the following is an extensive property of a substance? specfic heat mass density

## Step 1<br />In chemistry, properties of substances are categorized into two types: intensive and extensive properties. Intensive properties are those that do not depend on the amount of substance present, such as density and specific heat. These properties remain the same regardless of the quantity of the substance.<br />## Step 2<br />On the other hand, extensive properties are those that depend on the amount of substance present. These properties change when the amount of the substance changes. For example, the mass of a substance is an extensive property because it changes when the amount of the substance changes.<br />## Step 3<br />Given the options, specific heat and density are intensive properties because they do not change with the amount of substance. Mass, however, is an extensive property because it changes with the amount of substance.