Question

Gasoline and motor oil are chemically similar. They are both mixtures of nonpolar hydrocarbons

Answer 1

Answer:

Motor oil

Heat it

Water

Explanation:

Answer 2

Answer:

motor oil

Explanation:

According to Oxford dictionary, viscosity refers to ''a quantity expressing the magnitude of internal friction in a fluid, as measured by the force per unit area resisting uniform flow.''

The higher the molecular weight of a substance, the greater its viscosity. This is because, the long chains in the viscous substance become entangled thereby increasing the internal friction in the liquid.

Motor oil is a heavier hydrocarbon than gasoline hence it is more viscous than gasoline.