Solids diffuse in liquids but not in gases give examples
Answers
Answer:
Explanation:
Diffusion may occur in both gases and liquids, but not in solids.
A simple example about diffusion..,
If someone is cooking in the kitchen it doesn't take long for the smell to travel around the house to other rooms . This is because diffusion.
Diffusion in gases..,
When chemical, like the smell of perfume (or) Burning toast, are let loose in a room, the partical mix with air particals . The particals of smelly gas are free to move quickly in all directions . The eventually spread through the whole room , this is called diffusion.
You don't have to mix the gases by waving your arms around, it mixes on its own. Diffusion in gases is quick because the particals in a gas move quickly. It happens even fast in gases.
Diffusion in liquids
Diffusion can also happen in liquids. This is because the particles in liquids can move around each other, which means that eventually they are evenly mixed.
For example if you drop a little bit of paint into a jar of water the colour will spread slowly through the water. This is by diffusion.
Diffusion in liquids is slower than diffusion in gases because the particles in a liquid move more slowly.
Solids
Diffusion does not happen at all in solids because the particles in a solid can only vibrate on the spot, rather than being able to move from place to place.
Solids that diffuses in both gases and liquids. But more quickly in gases than liquids, Because of above reasons.