Dalton

Dalton
ID	OSWf5c76fd7e12856c08fba83629c577685
UUID	f5c76fd7-e128-56c0-8fba-83629c577685
Label	Dalton
Machine compatible name	Dalton
Statements (outgoing)

Statements (incoming)

Description

The unified atomic mass unit (symbol: μ) 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) × 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".

-- QUDT

Category (Class)

OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class	https://w3id.org/emmo#Dalton
OntologiesOntologies that contain this term<br>Definition: OWL Class	Item:OSW52bb9940c5875430a1e30de4551012e9

EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass	MassUnit SIAcceptedUnit
Alternative label<br>Definition: EmmoClass	AtomicMassUnit [en]
metaclass<br>Definition: Category (Class), EmmoClass	EmmoClass

Graph

Attachments

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jsondata

rdf_type

"owl:Class"

uuid

"f5c76fd7-e128-56c0-8fba-83629c577685"

iri

"https://w3id.org/emmo#Dalton"

name

"Dalton"

label

text	"Dalton"
lang	"en"

description

text

"The unified atomic mass unit (symbol: μ) 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) × 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". -- QUDT"

lang

"en"

meta

uuid

"a88c0b70-9cab-428a-b6d0-473091d64130"

wiki_page

title	"OSWf5c76fd7e12856c08fba83629c577685"
namespace	"Category"

change_id

"4caad4a3-8d2d-4691-8196-627860411931"

type

"Category:OSW57beed5e1294434ba77bb6516e461456"

subclass_of

"Category:OSW77e9dc315b19463eb00044c6e79f98aa"

"Category:OSW6795a4b8ffd04588a581a9413fe49cac"

metaclass

"Category:OSW57beed5e1294434ba77bb6516e461456"

ontologies

"Item:OSW52bb9940c5875430a1e30de4551012e9"

imported_from

"emmo:Dalton"

altLabel

text	"AtomicMassUnit"
lang	"en"

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