Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in …

Apr 27, 2017 · Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. The material that diffuses could be a solid, liquid …

Jan 10, 2025 · Learn about types of diffusion for your AP Human Geography exam. Find information on relocation diffusion, contagious diffusion, and hierarchical diffusion.

Oct 8, 2025 · Diffusion is a passive process where molecules move from an area of higher concentration to lower concentration until equilibrium is reached. It is vital for biological functions such as …

Aug 30, 2025 · Diffusion is a fundamental process describing the net movement of particles from an area of higher concentration to an area of lower concentration. This movement is driven by the …

May 5, 2025 · In broad terms, there are three ways in which molecules move across membranes. These processes are diffusion, osmosis and active transport. In this article, we will describe the process of …

Dec 19, 2025 · diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar example is …

Jul 23, 2025 · Diffusion can be classified mainly into two types: Simple and Facilitated Diffusion. Simple Diffusion is defined as substances directly moving through a semi-permeable membrane without any …

Diffusion occurs in various forms, each with distinct characteristics. Understanding these types helps you recognize their applications in everyday life and science. Simple diffusion involves the movement …

Diffusion is widely used in various fields such as biology, physics, chemistry, etc. Diffusion can be classified into two main types: Simple diffusion and facilitated diffusion. A process in which the …