By which process does the smell of cooking spread to all the rooms in a house?

Question

By which process does the smell of cooking spread to all the rooms in a house?

Answer 1

A. Distillation
B. Diffusion
C. Decomposition
D. Displacement

Submitted by: Malik Asghar Hussain

If someone is cooking in the kitchen, the smell travels around the house to other rooms. This is because of diffusion , the movement of particles from an area of high concentration to an area of low concentration.

Correct Answer: Diffusion ✔

Last Updated: December 07, 2019