In a closed room of 1000 m3 a perfume bottle is opened up. The room develops a smell. This is due to which property of gases?
A. Viscosity
B. Density
C. Diffusion
D. None
Answer:C
In a closed room of 1000 m3 a perfume bottle is opened up. The room develops a smell. This is due to which property of gases?
A. Viscosity B. Density C. Diffusion D. None