Question

Explain of diffusion?
a) stone
b) small
c) a book on the table
b) none of above​

Answer 1

Answer:

Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. Diffusion happens in liquids and gases because their particles move randomly from place to place. Diffusion is an important process for living things; it is how substances move in and out of cells.

Answer 2

Explanation:

Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.Diffusion can only work with gases and liquids.