Which of the following choices is NOT a consequence of incomplete combustion? A. Heavy metals leaking into groundwater and damaging the nervous system. B. Carbon particles causing breathing problems. C. Carbon monoxide blocking oxygen in the blood. D. Carbon particles making buildings dirty.

Density because it’s holyyy

C. control over the business

Iam not going to tell you

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).