The components of petroleum are separated from each other by fractional distillation. The process
depends on differences in the components
A. solubilities in water
B. absorption on charcoal
C. freezing points
D. boiling points

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms