Concept information
Terme préférentiel
Dispersivity
Type
-
Property
Définition
- [Wikipedia] In chemistry, the dispersity is a measure of the heterogeneity of sizes of molecules or particles in a mixture. A collection of objects is called uniform 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 non-uniform. The objects can be in any form of chemical dispersion, such as particles in a colloid, droplets in a cloud,[1] crystals in a rock,[2] or polymer macromolecules in a solution or a solid polymer mass.[3] Polymers can be described by molecular mass distribution; a population of particles can be described by size, surface area, and/or mass distribution; and thin films can be described by film thickness distribution.
Concept générique
URI
https://w3id.org/ozcar-theia/c_ff284923
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