What are three reasons why a bowl of different kinds of beans is a mixture?

A bowl of different kinds of beans is a mixture because the beans retain their individual properties and characteristics, such as color, shape, and flavor. The components can be physically separated, meaning you can sort out the beans by type without altering their identity. Additionally, the beans do not chemically combine; they simply coexist in the bowl. Thus, the mixture remains heterogeneous, with each bean type easily identifiable.