Particles of Matter Are Continuously Moving
Author:Manipur Board
9th Manipur Board
IMPORTANT
Important Questions on Particles of Matter Are Continuously Moving
MEDIUM
IMPORTANT
What is diffusion? Give one example.
HARD
IMPORTANT
Give two processes that provide the best evidence for the motion of the particles in matter.
HARD
IMPORTANT
Give reason;
A gas exerts pressure on the walls of the container.
MEDIUM
IMPORTANT
What is diffusion? Give one example of diffusion of gases in a liquid.
MEDIUM
IMPORTANT
When a bottle of perfume was opened in a room, we can smell it even from a considerable distance. Why?
