Which of the Following Statements Regarding Diffusion Is False

Multiple Choice

Which of the following statements regarding diffusion is false?

A) Diffusion occurs when particles spread from areas where they are less concentrated to areas where they are more concentrated.
B) Diffusion requires no input of energy into the system.
C) Diffusion occurs even after equilibrium is reached and no net change is apparent.
D) Diffusion is a result of the thermal energy of atoms and molecules.