List two process in which it may be conclude that the particles of gas moves continusoly
Answers
Answered by
6
This is actually taken from my NCERT Science textbook, class 9, from page number 2, Activity 1.3 . Put an unlit incense stick (agarbatti) in a corner of your class. How close do you have to go near it so as to get its smell? Now light the incense stick. What happens? Do you get the smell sitting at a distance?
This is because of the diffusion of gases. The spreading out and mixing of a substance with another substance due to the motion of its particles is called diffusion. It is a property of matter which is based on the motion or movements of its particles. Diffusion is fastest in gases.
The fragrance of burning incense stick (or agarbatti) spreads all around due to the diffusion of its smoke into the air. The particles of gases produced by the burning of incense stick move rapidly in all directions. They collide with the particles of air present in the room, mix with air and reach every part of the room very quickly. Diffusion is a process which proves that particles of ALL matter are continuously moving.
Other examples of diffusion in gases are;
> The smell of food being cooked in the kitchen reaches us even from a considerable distance. Due to diffusion in gases.
> The smell of perfume spreads due to the diffusion of perfume vapours into air.
Sorry for such a long answer, I couldn't think of ONE way of explaining it..!!
This is because of the diffusion of gases. The spreading out and mixing of a substance with another substance due to the motion of its particles is called diffusion. It is a property of matter which is based on the motion or movements of its particles. Diffusion is fastest in gases.
The fragrance of burning incense stick (or agarbatti) spreads all around due to the diffusion of its smoke into the air. The particles of gases produced by the burning of incense stick move rapidly in all directions. They collide with the particles of air present in the room, mix with air and reach every part of the room very quickly. Diffusion is a process which proves that particles of ALL matter are continuously moving.
Other examples of diffusion in gases are;
> The smell of food being cooked in the kitchen reaches us even from a considerable distance. Due to diffusion in gases.
> The smell of perfume spreads due to the diffusion of perfume vapours into air.
Sorry for such a long answer, I couldn't think of ONE way of explaining it..!!
Answered by
0
Answer:-two process in which it may be conclude the particles of gas move continusoly are diffusion and fluidity state of gas
Similar questions