Question

physical vs. chemical change quick check
which term best describes a milkshake that contains pieces of chocolate cookies? (1 point)
pure substance
homogeneous mixture
heterogeneous mixture
compound

Explanation:

A pure substance has a fixed composition. A homogeneous mixture has uniform composition throughout. A heterogeneous mixture has non - uniform composition and distinct parts can be seen. A compound is a pure substance made of two or more different elements chemically combined. In a milkshake with chocolate cookie pieces, the cookie pieces are distinct and the composition is not uniform.

Answer:

heterogeneous mixture