Final answer:
A homogeneous mixture is characterized by the equal distribution of particles, while a heterogeneous mixture has visibly distinct components.
Step-by-step explanation:
The property that distinguishes a homogeneous mixture from a heterogeneous mixture is the equal distribution of particles. In a homogeneous mixture, the particles are uniformly distributed throughout the mixture, meaning that you cannot visually differentiate between the different components. However, in a heterogeneous mixture, the particles are not evenly distributed and you can easily see the different components that make up the mixture, such as different colors or states of matter.
Learn more about Distinguishing between homogeneous and heterogeneous mixtures.