Question

_____of gas molecules with an object is the cause of
pressure by a gas.

Answer 1

Gas Pressure

Step-by-step explanation:

Gas pressure is caused by the force exerted by gas molecules colliding with the surfaces of objects (Figure 5.2. 1). Although the force of each collision is very small, any surface of appreciable area experiences a large number of collisions in a short time, which can result in a high pressure.

Answer 2

Collisions

Step-by-step explanation:

It says that it was the answer.