The process of diffusion is explained by the movement of molecules from a region of
Solution:
Diffusion is the process of movement of molecules under a concentration gradient (difference in concentration).
The molecules move from a region of higher concentration to a region of lower concentration until the concentration becomes equal throughout.
This is why the molecules of sugar spread evenly or homogeneously on adding to water.
Diffusion is the process of movement of molecules under a concentration gradient (difference in concentration).
The molecules move from a region of higher concentration to a region of lower concentration until the concentration becomes equal throughout.
This is why the molecules of sugar spread evenly or homogeneously on adding to water.