The molecules of the perfume have to diffuse through the air in order to reach and be detected by the nose of an observer.
spraying perfume is one such example! .......when spraying perfume,the scent of the perfume spread around the area!
Diffusion is the movement of particles from a higher concentration to a lower concentration. Example:perfume when one were to spray perfume in a room it will diffuse into the lower concentration of the room
If you spray perfume in one corner of the room it will slowly diffuse across the molecules in the air to the rest of the room.
Osmosis is the same thing as diffusion, but occuring only with liquids in a selectively permeable membrane. An example of this is that water entering your cells is osmosis, but oxygen entering is diffusion.
The difference between Diffusion and Osmosis is by the process of them diffusing and the outcome such as an example of a sugar cube... In Diffusion Molecules move from high concentration just Osmosis although in the diffusion process of "Diffusion" it uses Kinetic energy and Concentration Gradient while "Osmosis" does not require cells to expand energy, in result Osmosis uses Passive Transport of Water.
Diffusion is the mixing of a substance with another substance due to the motion of its particles. The smell of perfume spreading over a room is an example of diffusion. @fragrancesim
spraying perfume is one such example! .......when spraying perfume,the scent of the perfume spread around the area!
diffusion
a good example of diffusion is when you spray perfume on yourself,it can be smelled from far away. this is because of diffusion,the molecules of the perfume try to travel the areas where they are not present than the areas where they are present in high concentration..
Yes it is
why can the odor of perfume reach you?
the diffusion of the perfume molecules in the air.
diffusion
diffusion
smelling the chalkboard cleaner,perfume
diffusion
diffusion