Question

What is pressure?

O A. The heat required to change the temperature of a gas
OB. The force of gas molecules hitting their container
O C. The mixing of gas molecules due to random motion
D. The space occupied by gas molecules moving around

Answer 1

B) the force of gas molecules hitting their container

Answer 2

B.

Step-by-step explanation:

The force of gas molecules hitting their container is pressure.

Because pressure = force/area.