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

lead

Property Value
Symbol Pb
Atomic number 82
IRI https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/elements/Lead
Wikidata Q708

Standard atomic weight

Value Year Source Status Declaration
[206.14, 207.94] 2020 10.1515/pac-2019-0603 Current AW-Pb-standard
207.2(1) 1969 10.1351/pac197021010091 Deprecated, see AW-Pb-standard AW-Pb-standard-1969
207.19 1961 10.1021/ja00881a001 Deprecated, see AW-Pb-standard-1969 AW-Pb-standard-1961
207.21 1937 10.1039/JR9370001900 Deprecated, see AW-Pb-standard-1961 AW-Pb-standard-1937
207.22 1931 10.1039/JR9310001617 Deprecated, see AW-Pb-standard-1937 AW-Pb-standard-1931
207.20 1916 10.1021/ja02176a001 Deprecated, see AW-Pb-standard-1931 AW-Pb-standard-1916
207.10 1909 10.1021/ja01931a001 Deprecated, see AW-Pb-standard-1916 AW-Pb-standard-1909
206.9 1902 10.1007/BF01370337 Deprecated, see AW-Pb-standard-1909 AW-Pb-standard-1902

Isotopes

A Representative isotopic composition Year Source Declaration ChEBI Wikidata
204 [0.0000, 0.0158] — — Abundance-Pb204 — Q18883429
206 [0.0190, 0.8673] — — Abundance-Pb206 — Q18883438
207 [0.0035, 0.2351] — — Abundance-Pb207 — Q18883443
208 [0.0338, 0.9775] — — Abundance-Pb208 — Q16670466

Bibliography

ANNUAL REPORT OF THE INTERNATIONAL COMMITTEE ON ATOMIC WEIGHTS, 1916. (1915). Journal of the American Chemical Society, 37(11), 2449–2452. https://doi.org/10.1021/ja02176a001 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
Baxter, G. P., Curie, Mme. M., Hönigschmid, O., Lebeau, P., & Meyer, R. J. (1931). First Report of the Committee on the Atomic Weights of the International Union of Chemistry. J. Chem. Soc., 0(0), 1617–1627. https://doi.org/10.1039/jr9310001617 CrossRef Scholia
Cameron, A. E., & Wichers, Edward. (1962). Report of the International Commission on Atomic Weights*(1961). Journal of the American Chemical Society, 84(22), 4175–4197. https://doi.org/10.1021/ja00881a001 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
Hönigschmid, O., & Lebeau, P. (1937). Seventh Report of the Committee on Atomic Weights of the International Union of Chemistry. J. Chem. Soc., 0(0), 1900–1909. https://doi.org/10.1039/jr9370001900 CrossRef Scholia
Prohaska, T., Irrgeher, J., Benefield, J., Böhlke, J. K., Chesson, L. A., Coplen, T. B., Ding, T., Dunn, P. J. H., Gröning, M., Holden, N. E., Meijer, H. A. J., Moossen, H., Possolo, A., Takahashi, Y., Vogl, J., Walczyk, T., Wang, J., Wieser, M. E., Yoneda, S., … Meija, J. (2022). Standard atomic weights of the elements 2021 (IUPAC Technical Report). Pure and Applied Chemistry, 94(5), 573–600. https://doi.org/10.1515/pac-2019-0603 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: Lead.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-Pb-standard-1902 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-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:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 206.9 ] .

ciaaw_draft:AW-Pb-standard a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:issued "2020"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1969 ;
    dcterms:source <https://doi.org/10.1515/pac-2019-0603> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:lowerBound 206.14 ;
            qudt:upperBound 207.94 ;
            ciaaw:significantFiguresLower 5 ;
            ciaaw:significantFiguresUpper 5 ] .

ciaaw_draft:AW-Pb-standard-1909 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard-1916 ;
    dcterms:issued "1909"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1902 ;
    dcterms:source <https://doi.org/10.1021/ja01931a001> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.10 ] .

ciaaw_draft:AW-Pb-standard-1916 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard-1931 ;
    dcterms:issued "1916"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1909 ;
    dcterms:source <https://doi.org/10.1021/ja02176a001> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.20 ] .

ciaaw_draft:AW-Pb-standard-1931 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard-1937 ;
    dcterms:issued "1931"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1916 ;
    dcterms:source <https://doi.org/10.1039/JR9310001617> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.22 ] .

ciaaw_draft:AW-Pb-standard-1937 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard-1961 ;
    dcterms:issued "1937"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1931 ;
    dcterms:source <https://doi.org/10.1039/JR9370001900> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.21 ] .

ciaaw_draft:AW-Pb-standard-1961 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard-1969 ;
    dcterms:issued "1961"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1937 ;
    dcterms:source <https://doi.org/10.1021/ja00881a001> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.19 ] .

ciaaw_draft:AW-Pb-standard-1969 a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:isReplacedBy ciaaw_draft:AW-Pb-standard ;
    dcterms:issued "1969"^^xsd:gYear ;
    dcterms:replaces ciaaw_draft:AW-Pb-standard-1961 ;
    dcterms:source <https://doi.org/10.1351/pac197021010091> ;
    owl:deprecated true ;
    adms:status <http://purl.org/adms/status/Deprecated> ;
    ciaaw:ofElement element:Lead ;
    ciaaw:value [ a qudt:QuantityValue ;
            qudt:hasUnit unit:UNITLESS ;
            qudt:numericValue 207.2 ;
            qudt:standardUncertainty 0.1 ;
            ciaaw:significantFigures 4 ;
            ciaaw:significantFiguresUncertainty 1 ] .

element:Lead a chemrof:ChemicalElement ;
    rdfs:label "lead"@en ;
    ciaaw:currentStandardAtomicWeight ciaaw_draft:AW-Pb-standard ;
    ciaaw:hasDeclaration ciaaw_draft:AW-Pb-standard,
        ciaaw_draft:AW-Pb-standard-1902,
        ciaaw_draft:AW-Pb-standard-1909,
        ciaaw_draft:AW-Pb-standard-1916,
        ciaaw_draft:AW-Pb-standard-1931,
        ciaaw_draft:AW-Pb-standard-1937,
        ciaaw_draft:AW-Pb-standard-1961,
        ciaaw_draft:AW-Pb-standard-1969 ;
    ciaaw:hasIsotope ciaaw_draft:Pb-204,
        ciaaw_draft:Pb-206,
        ciaaw_draft:Pb-207,
        ciaaw_draft:Pb-208 ;
    ciaaw:standardAtomicWeightLower 206.14 ;
    ciaaw:standardAtomicWeightUpper 207.94 ;
    chemrof:atomic_number 82 ;
    chemrof:symbol "Pb" .

All atomic weights · All isotopic abundances