Is root beer a homogeneous solution?

* Homogeneous mixtures have a uniform composition throughout. This means the components are evenly distributed and you can't visually distinguish them.

* Heterogeneous mixtures have components that are not evenly distributed. You can often see the different parts of the mixture.

Root beer contains:

* Water: The main solvent

* Sugar: Dissolved in the water

* Flavorings: Extracts from roots, herbs, and spices

* Carbon dioxide: Creates the fizz (it's not dissolved, but rather in tiny bubbles)

* Sometimes, suspended solids: These can include spices and other flavoring particles that don't fully dissolve.

The suspended solids and the bubbles of carbon dioxide make root beer heterogeneous. You can see the bubbles, and the suspended particles might settle to the bottom of the bottle or glass.