By Samuel Doty
A heterogeneous mixture is combination or one or more substances that are not uniformly dispersed. In other words, one can see the various properties in the mixture. For example, a salad is a mixtures of various items such as lettuce, tomatoes, and olives.
One more Example!
Before you go, its important to examine a more science related example. Marble is a prime example of this. This is a common example and exhibits several qualities of rock to comprise into one single mixture