Cách sử dụng
Diffusion is a way of describing how things spread out or move around in different places. For example, when you spray perfume in one corner of a room, the smell will eventually spread to other parts of the room because of diffusion. Another example is how a drop of food coloring added to water will eventually spread out evenly throughout the entire water because of diffusion. So, diffusion is a process of spreading out like in gases, liquids or even solids.