This HTML5 document contains 14 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

Prefix	IRI
n8	http://qudt.org/vocab/quantitykind/
dcterms	http://purl.org/dc/terms/
n6	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#
n5	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:AMU

rdf:type

n6:Unit

rdfs:label

Atomic mass unit

rdfs:isDefinedBy

n5:unit

dcterms:description

The \(\textit{Unified Atomic Mass Unit}\) (symbol: \(\mu\)) or \(\textit{dalton}\) (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 \(\textit{"non-SI unit whose values in SI units must be obtained experimentally"}\).

n6:exactMatch

n2:U n2:Da

n6:hasDimensionVector

n7:A0E0L0I0M1H0T0D0

n6:informativeReference

http://en.wikipedia.org/wiki/Atomic_mass_unit

n6:symbol

amu

n6:hasQuantityKind

n8:Mass

n6:conversionMultiplier

1.66054e-27

n6:ucumCode

u

n6:udunitsCode

u

n6:uneceCommonCode

D43