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Property > Number density

Terme préférentiel

Number density  

Type

  • Property

Définition

  • The number density (symbol: n or ρN) is an intensive quantity used to describe the degree of concentration of countable objects (particles, molecules, phonons, cells, galaxies, etc.) in physical space: three-dimensional volumetric number density, two-dimensional areal number density, or one-dimensional linear number density. Population density is an example of areal number density. The term number concentration (symbol: lowercase n, or C, to avoid confusion with amount of substance indicated by uppercase N) is sometimes used in chemistry for the same quantity, particularly when comparing with other concentrations.

    Source: https://en.wikipedia.org/wiki/Number_density

Concept générique

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URI

https://w3id.org/ozcar-theia/c_d22f1d3d

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RDF/XML TURTLE JSON-LD Date de création 07/02/2022, dernière modification le 16/06/2022