e? (3 points)
A. Gases are compressible
B. Gases fill their containers completely
C. The pressure of a gas is independent of the temperature
D. Gases have mass
E. Gases exert pressure
F. The pressure of a gas is dependent on the volume
G. Gas pressure results from the collisions between gas particles
H. Gases have a definite volume and shape
I think A,B and D are true correct me please
Based on the given options, the correct answer is G. Gases exert pressure.
To understand why this is the correct answer, let's go through each of the options:
A. Gases are compressible: This is true because gases have particles that are relatively far apart and can be compressed closer together.
B. Gases fill their containers completely: This is also true because gases do not have a fixed shape or volume, and they will expand to fill the available space.
C. The pressure of a gas is independent of the temperature: This statement is false. The pressure of a gas is directly related to its temperature according to the ideal gas law.
D. Gases have mass: This is true. Like any other matter, gases have mass.
E. Gases exert pressure: This is the correct answer. Gases exert pressure because their particles are in constant motion and collide with the walls of the container, exerting a force per unit area.
F. The pressure of a gas is dependent on the volume: This statement is true. According to Boyle's Law, the pressure of a gas is inversely proportional to its volume, assuming temperature and amount of gas remain constant.
G. Gas pressure results from the collisions between gas particles: This statement is also true. Gas pressure is a result of the frequent collisions between gas particles and the walls of the container.
H. Gases have a definite volume and shape: This statement is false. Gases do not have a fixed volume or shape, as they will take the shape and fill the volume of their container.
Therefore, the correct answer is G. Gases exert pressure.