Which term is dependent on temperature? a. [a] b. [b] c. r d. x + y e. none of the above which term is dependent on pressure? a. [a] b. k c. r d. x + y e. none of the above

1. E. None of the Above
2. D. x + y

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).

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