The process of a substance sticking to the surface of another is called ________.
A)absorption
B)diffusion
C)effusion
D)adsorption
E)coagulation

Question

Quizplus · Accepted Answer

The process of a substance sticking to the surface of another is called adsorption. Option A, absorption, refers to the process of one substance being taken up into another substance. Option B, diffusion, refers to the movement of particles from an area of higher concentration to an area of lower concentration. Option C, effusion, refers to the escape of gas molecules through a tiny hole in a container. Option E, coagulation, refers to the process of a liquid changing into a gel-like state.

The Process of a Substance Sticking to the Surface of Another