Which of the following would form a heterogeneous mixture?
A. A mixture of a solute and a solvent
B. A mixture of polar and non polar liquids
C. A mixture of an electrolyte and water
D. A mixture of two soluble liquids

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.