Question

why does your whole room smell like air freshener if you only spray the air freshener in one location? the molecules go from spread out to very densely packed, which is when you smell them. they wont move around unless you spray air freshener all over the room. a fan is required to push the air molecules around. the molecules diffuse from the source throughout the space

Explanation:

Diffusion is the process by which molecules move from an area of high concentration (where the air - freshener is sprayed) to an area of low concentration (the rest of the room) until they are evenly distributed. This is why the whole room smells of air - freshener when it's only sprayed in one location.

Answer:

The molecules diffuse from the source throughout the space.