motion of particles

Question 1

kinetic theory of matter

explaination

Answer 1

is used to explain the behaviour of the particles of matter in three phases

Question 2

the kinetic theory of matter

1-8

Answer 2

1. all matter consits of tiny paricles
2. particles are in continious motion
3. there are open spaces
4. there are AF & RF btwn particles
5. potential energy caused by the AF & RF
6. collisons on the side of the container (elastic)
7. both speed and kinetic enrgy arent the same across all the particles
8. when the temp increses kinetic energy & average speed increases
9. when temp changes the energy of the particles has too which cause a change in phase