This HTML5 document contains 17 embedded RDF statements represented using HTML+Microdata notation.

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Namespace Prefixes

Prefix	IRI
n6	http://qudt.org/vocab/quantitykind/
dcterms	http://purl.org/dc/terms/
n10	http://qudt.org/vocab/sou/
n4	http://qudt.org/schema/qudt/
n2	http://qudt.org/vocab/unit/
n7	http://qudt.org/vocab/dimensionvector/
rdfs	http://www.w3.org/2000/01/rdf-schema#
skos	http://www.w3.org/2004/02/skos/core#
n9	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:Da

rdf:type

n4:Unit

rdfs:label

Dalton

rdfs:isDefinedBy

n9:unit

dcterms:description

The unified atomic mass unit (symbol: \(\mu\)) or dalton (symbol: Da) is a unit that is used for indicating mass on an atomic or molecular scale. It is defined as one twelfth of the rest mass of an unbound atom of carbon-12 in its nuclear and electronic ground state, and has a value of \(1.660538782(83) \times 10^{-27} kg\). One \(Da\) is approximately equal to the mass of one proton or one neutron. The CIPM have categorised it as a "non-SI unit whose values in SI units must be obtained experimentally".

skos:altLabel

atomic-mass-unit

n4:dbpediaMatch

http://dbpedia.org/resource/Dalton

n4:exactMatch

n2:AMU n2:U

n4:hasDimensionVector

n7:A0E0L0I0M1H0T0D0

n4:informativeReference

http://en.wikipedia.org/wiki/Atomic_mass_unit http://en.wikipedia.org/wiki/Dalton?oldid=495038954

n4:symbol

Da

n4:hasQuantityKind

n6:MolecularMass

n4:applicableSystem

n10:CGS

n4:conversionMultiplier

1.66054e-27

n4:ucumCode

u

n4:uneceCommonCode

D43