Why are candy sprinkles an example of a heterogeneous mixture?

Candy sprinkles are considered a heterogeneous mixture because they consist of different components that can be visually distinguished and are not uniformly distributed. Each sprinkle can vary in color, size, and shape, which means they retain their individual properties rather than blending into a single uniform substance. This characteristic allows for the different components to be separated physically, further emphasizing their heterogeneous nature.