Question

Give reasons to justify:



a.Moth balls dissapper with time without leaving any solid.



b.We can get the smell of perfume several meteres away

Answer 1

Heya!!

●Moth balls dissapper with time without leaving any solid because they undergo sublimation in which solid directly changes to the gaseous state .

●We can get the smell of perfume several meteres away because perfume particles diffuse with air particles.

Thanks!

Answer 2

Answer:

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Explanation:

ANSWER IN THE ATTACHMENT...