Question

chapter name: The mysterious pictures

Dose the story remind you of any stories that you have read or heard before? Narrate the story briefly.​

Answer 1

Answer:

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.