Imagine you have a sample of 10 tennis balls and a sample of 10 marbles, each sitting in a chamber at constant pressure and temperature. If you modeled each sample as an ideal gas how would the volumes of the two samples compare? In reality, how would the volumes compare?

Answer is (d)a brainliest would be appreciated

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

Ijust took the quiz. their is no coefficient needed. : )