Answer: The correct answers are "The particles in gas move freely in all directions" and "The particles in a gas have few attractions between them".
Explanation:
Kinetic-molecular theory postulates are as follows;
--The molecules of the gas are small and far apart.
--They are in constant in the random motion.
--The molecules of the gases collide with each other. They also collide with the walls of the container.
-- There is perfectly elastic collision between the gas molecules as there is no loss of kinetic energy.
--They do not exert repulsive or attractive forces on one another except during collision.
Therefore, the following are the statements related to kinetic-molecular theory from the given option;
The particles in gas move freely in all directions.
The particles in a gas have few attractions between them.
Answer:
B, C, D, F, and G
Explanation:
The particles in a liquid are moving past one another constantly.
The particles in gas move freely in all directions.
The particles in a solid vibrate in a fixed position.
The particles in a gas have few attractions between them.
The particles in all states of matter are always moving.
