What causes pressure?
A) A sudden decrease in temperature
B) The collisions of gas molecules with other gas molecules
C) Collisions of gas molecules with their surrounding surfaces
D) All of these
E) None of these

Question

Quizplus · Accepted Answer

Pressure is primarily caused by the collisions of gas molecules with their surrounding surfaces, not by their collisions with other gas molecules or changes in temperature.

What Causes Pressure