text: A heterogeneous mixture is different throughout. Green salad, chocolate chip cookies,  blueberry muffins\n\nA homogeneous mixture is the same throughout. A solution is the only mixture that fits this category. Salt water, sugar water, koolaid,(it must be clear)\nA mixture such as milk, flour, apple are not considered homogeneous.  \nThere is no such thing as a compound mixture except if you are talking about salt water or sugar water.  \n\nA compound is homogeneous. sugar, salt, water, baking soda,