A chemical reaction involving reactants A and B stops when B is completely consumed. Some of reactant A remains. B is the

1. Limiting Reactant
2. Excess Reactant
3. Primary Reactant
4. Primary Product

What do you mean by that? like the contents? the thc level?

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).