Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

A root beer float is a combination of root beer, ice cream and foam.

The three states are:

a) Root beer is a liquid wherein the particles move freely and tend to take the shape of the container.

b) Ice cream is a solid in which the particles have a fixed shape and held strongly in place. Unlike liquids, solids retain their shape.

c) Foam is a gas which is produced by the reaction of root beer with the ice cream. Gas particles move quickly and fill the container they occupy.