Question

1. when an incense stick is lighted in one corner of aroom, its fragrance quickly spreads in the entire room. Name the process involved in this 2. a girl is cooking some food in the kitches. The smell of food breing cooked soom reaches her broher 's room. explain how the smell could have reached her brother 's room

Answer 1

BY DIFFUSION PROCESS
DIFFUSION is nothing but it transform one place to another