Is whipped cream a mixture or pure substance?

Whipped cream is a mixture.

Whipped cream is made by whipping heavy cream, which is a mixture of fat, protein, and water. When the cream is whipped, air is incorporated into the mixture, which causes it to expand and become lighter in color and texture. The air bubbles in whipped cream are surrounded by a thin layer of fat, which prevents them from coalescing and breaking down the cream.

Whipped cream is a heterogeneous mixture, which means that it is not uniform throughout. The composition of whipped cream can vary depending on the amount of air that is incorporated into it.