rdf:type |
qudt:QuantityKind |
dcterms:description |
In physics, astronomy, and chemistry, number density (symbol: n) is a kind of quantity used to describe the degree of concentration of countable objects (atoms, molecules, dust particles, galaxies, etc.) in the three-dimensional physical space. |
qudt:applicableUnit |
|
qudt:dbpediaMatch |
http://dbpedia.org/resource/Number_density |
qudt:hasDimensionVector |
qkdv:A0E0L-3I0M0H0T0D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Number_density |
qudt:isoNormativeReference |
http://www.iso.org/iso/catalogue_detail?csnumber=31894 |
qudt:latexDefinition |
\(n = \frac{N}{V}\), where \(N\) is the number of particles and \(V\) is volume. |
qudt:plainTextDescription |
“In physics, astronomy, and chemistry, number density (symbol: n) is a kind of quantity used to describe the degree of concentration of countable objects (atoms, molecules, dust particles, galaxies, etc.) in the three-dimensional physical space.” |
qudt:symbol |
“n” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q176449 |
rdfs:comment |
“Applicable units are those of quantitykind:NumberDensity” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Number Density”@en |
skos:broader |
quantitykind:InverseVolume |
