Question

When an incense stick is lighted in one corner of a room, it’s fragrance quickly spreads in the entire room. Name the process involved in it

Answer 1

Hey!

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Answer => Diffusion

When we lit a matchstick, it's fragrance gets diffuses with air and as we know, air can travel anywhere because it has loosely packed molecules because of weak forces of attraction. Thus, the whole room will be fragranted if you will just lit one matchstick.

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Hope it helps...!!!

Answer 2

Hey mate...☺

Here's ur ans.----

Diffusion is the process because of which the fragrance of incense stick after lighting spreads in the entire room . It's because air spread the molecules due to it's loosely packed molecules

The minute particles of incense stick spreads in the whole room