Definition of Polydispersity
Get Babylon's Dictionary & Translation Software Free Download Now!
Polydispersity Definition from Encyclopedia Dictionaries & Glossaries
Wikipedia English - The Free Encyclopedia
In physical and organic chemistry, the dispersity is a measure of the heterogeneity of sizes of molecules or particles in a mixture. A collection of objects is called monodisperse if the objects have the same size, shape, or mass. A sample of objects that have an inconsistent size, shape and mass distribution is called polydisperse. The objects can be in any form of chemical dispersion, such as particles in a colloid, droplets in a cloud, crystals in a rock, or polymer molecules in a solvent.
|See more at Wikipedia.org...|