PROTOTYPE: a suggestion, not an official CIAAW or IUPAC page. Official values are at ciaaw.org.
IUPAC Project 2019-020-2-024Linked-data suggestion · unofficial prototype

gallium

Property Value
Symbol Ga
Atomic number 31
IRI https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/elements/Gallium
Wikidata Q861

Standard atomic weight

Value Year Source Status Declaration
69.723(1) 1987 10.1351/pac198860060841 Current AW-Ga-standard
69.723(4) 1983 10.1351/pac198456060653 Deprecated, see AW-Ga-standard AW-Ga-standard-1983
69.72(1) 1969 10.1351/pac197021010091 Deprecated, see AW-Ga-standard-1983 AW-Ga-standard-1969
69.72 1925 10.1039/CT9252700913 Deprecated, see AW-Ga-standard-1969 AW-Ga-standard-1925
70.1 1920 10.1021/ja02233a600 Deprecated, see AW-Ga-standard-1925 AW-Ga-standard-1920
69.9 1909 10.1021/ja01931a001 Deprecated, see AW-Ga-standard-1920 AW-Ga-standard-1909
70 1902 10.1007/BF01370337 Deprecated, see AW-Ga-standard-1909 AW-Ga-standard-1902

Isotopes

A Representative isotopic composition Year Source Declaration ChEBI Wikidata
69 0.601 08(50) — — Abundance-Ga69 — Q4738844
71 0.398 92(50) — — Abundance-Ga71 — Q2311889

Bibliography

Aston, F. W., Baxter, G. P., Brauner, B., Debierne, A., Leduc, A., Richards, T. W., Soddy, F., & Urbain, G. (1925). Second Report of the International Committee of the International Union of Pure and Applied Chemistry on the chemical elements. International atomic weights, 1925. Journal of the Chemical Society, Transactions, 127, 913. https://doi.org/10.1039/ct9252700913 CrossRef Scholia
Atomic weights of the elements 1969. (1970). Pure and Applied Chemistry, 21(1), 91–108. https://doi.org/10.1351/pac197021010091 CrossRef Scholia
Atomic weights of the elements 1987. (1988). Pure and Applied Chemistry, 60(6), 841–854. https://doi.org/10.1351/pac198860060841 CrossRef Scholia
Clarke, F. W., Ostwald, W., Thorpe, T. E., & Urbain, G. (1909). REPORT OF THE INTERNATIONAL COMMITTEE ON ATOMIC WEIGHTS. 1909. Journal of the American Chemical Society, 31(1), 1–6. https://doi.org/10.1021/ja01931a001 CrossRef Scholia
Clarke, F., Thorpe, T., & Urbain, G. (1919). Report of the International Committee on Atomic Weights for 1919-1920. Journal of the American Chemical Society, 41(12), 1881–1887. https://doi.org/10.1021/ja02233a600 CrossRef Scholia
Holden, N. E., & Martin, R. L. (1984). Atomic weights of the elements 1983. Pure and Applied Chemistry, 56(6), 653–674. https://doi.org/10.1351/pac198456060653 CrossRef Scholia
Richards, Baxter, Hinrichsen, Köthner, P., & Pellini, S. (1902). Zur Festsetzung der Atomgewichte. Fresenius’ Zeitschrift für analytische Chemie, 41(2), 139–140. https://doi.org/10.1007/bf01370337 CrossRef Scholia

Turtle

This resource as a file: Gallium.ttl

# Prototype: a suggestion, not an official CIAAW or IUPAC record. Official values are at https://ciaaw.org

@prefix adms: <http://www.w3.org/ns/adms#> .
@prefix chemrof: <https://w3id.org/chemrof/> .
@prefix ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#> .
@prefix ciaaw_draft: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/id/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix element: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/elements/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ciaaw_draft:AW-Ga-standard-1902 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard-1909 ;
    dcterms:issued "1902"^^xsd:gYear ;
    dcterms:source <https://doi.org/10.1007/BF01370337> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 70.0 ] .

ciaaw_draft:AW-Ga-standard a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:issued "1987"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1983 ;
    dcterms:source <https://doi.org/10.1351/pac198860060841> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 69.723 ;
            qudt:standardUncertainty 0.001 ;
            ciaaw:significantFigures 5 ;
            ciaaw:significantFiguresUncertainty 1 ] .

ciaaw_draft:AW-Ga-standard-1909 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard-1920 ;
    dcterms:issued "1909"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1902 ;
    dcterms:source <https://doi.org/10.1021/ja01931a001> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 69.9 ] .

ciaaw_draft:AW-Ga-standard-1920 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard-1925 ;
    dcterms:issued "1920"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1909 ;
    dcterms:source <https://doi.org/10.1021/ja02233a600> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 70.1 ] .

ciaaw_draft:AW-Ga-standard-1925 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard-1969 ;
    dcterms:issued "1925"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1920 ;
    dcterms:source <https://doi.org/10.1039/CT9252700913> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 69.72 ] .

ciaaw_draft:AW-Ga-standard-1969 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard-1983 ;
    dcterms:issued "1969"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1925 ;
    dcterms:source <https://doi.org/10.1351/pac197021010091> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 69.72 ;
            qudt:standardUncertainty 0.01 ;
            ciaaw:significantFigures 4 ;
            ciaaw:significantFiguresUncertainty 1 ] .

ciaaw_draft:AW-Ga-standard-1983 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Ga-standard ;
    dcterms:issued "1983"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Ga-standard-1969 ;
    dcterms:source <https://doi.org/10.1351/pac198456060653> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Gallium ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 69.723 ;
            qudt:standardUncertainty 0.004 ;
            ciaaw:significantFigures 5 ;
            ciaaw:significantFiguresUncertainty 1 ] .

element:Gallium a chemrof:ChemicalElement ;
    rdfs:label "gallium"@en ;
    ciaaw:currentStandardAtomicWeight ciaaw_draft:AW-Ga-standard ;
    ciaaw:hasDeclaration ciaaw_draft:AW-Ga-standard,
        ciaaw_draft:AW-Ga-standard-1902,
        ciaaw_draft:AW-Ga-standard-1909,
        ciaaw_draft:AW-Ga-standard-1920,
        ciaaw_draft:AW-Ga-standard-1925,
        ciaaw_draft:AW-Ga-standard-1969,
        ciaaw_draft:AW-Ga-standard-1983 ;
    ciaaw:hasIsotope ciaaw_draft:Ga-69,
        ciaaw_draft:Ga-71 ;
    ciaaw:standardAtomicWeightUncertainty 0.001 ;
    ciaaw:standardAtomicWeightValue 69.723 ;
    chemrof:atomic_number 31 ;
    chemrof:symbol "Ga" .

All atomic weights · All isotopic abundances