A mixture results when multiple substances are blended together but not chemically combined. Many mixtures are solutions, meaning that one substance (solvent) absorbs another (solute). Homogeneous mixtures have the same composition throughout. Heterogeneous mixtures are unevenly mixed and have visibly different components. Heterogeneous mixtures are not limited to solutions and may include a tossed salad or a toy box that holds both dolls and superhero action figures. Paying attention to your senses is the main step toward identifying mixtures.