State one incidence from which it is understod that the poarticles of matter are in continuous motion.
Answers
Answer:
Everything around us is made up of tiny pieces or particles. The particles which make up matter are atoms or molecules. Our body, chair, table, book etc. all are made up of particles.
The evidence of the existence of particles in matter and their motion comes from the experiments on diffusion i.e. mixing of different substances on their own and Brownian motion. The zig-zag movement of the small particles suspended in a liquid or gas is called Brownian motion.Anything which occupies space and has mass is called matter. There are large number of things present in different shapes, sizes and textures. Like sand, sugar, hydrogen, oxygen, air, water, petrol etc. are all different kinds of matter because they occupy space, have volume and mass.
Explanation:
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Answer:
when you keep an incense stick at the corner of your room the fragrance will spread throughout the room.
Explanation:
It is because of continuous motion of particles or diffusion of particles