Diffusion

Diffusion is the net movement of particles from a highly concentrated region across a concentration gradient to a region of lower concentration, resulting in equilibrium. Take this interactive tour to help you master the process and terminology. Continue reading

Electron Orbitals

Electron configuration in an atom is organized into orbitals and differently shaped subshells. Learn about the s subshell, p subshell, d subshell, and f subshell (and more) in this interactive tour. Continue reading