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calcium (Q706)

From Wikidata
chemical element with symbol Ca and atomic number 20
  • Ca
  • element 20
  • 20Ca
Language Label Description Also known as
default for all languages
No label defined
    English
    calcium
    chemical element with symbol Ca and atomic number 20
    • Ca
    • element 20
    • 20Ca

    Statements

    time of discovery or invention
    1808
    0 references
    atomic number
    20
    0 references
    electron configuration
    [Ar] 4s²
    0 references
    1s² 2s² 2p⁶ 3s² 3p⁶ 4s²
    0 references
    electrical conductivity
    28,200,000 ampere per volt metre
    temperature
    25 degree Celsius
    1 reference
    reference URL
    https://www.thebalance.com/electrical-conductivity-in-metals-2340117
    retrieved
    30 January 2019
    melting point
    838.85 degree Celsius
    0 references
    boiling point
    1,483.85 degree Celsius
    0 references
    found in taxon
    Commons gallery
    Calcium
    0 references

    Identifiers

    National Library of Spain ID
    XX531346
    1 reference
    stated in
    Spain open data portal
    title
    Registros de autoridad de "Materia" de la Biblioteca Nacional de España (Spanish)
    reference URL
    https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip
    retrieved
    21 July 2023
    NDL Authority ID
    00565069
    0 references
    NL CR AUT ID
    ph116664
    subject named as
    vápník
    0 references
    Reaxys registry number
    4241647
    0 references
    Gmelin number
    16277
    0 references
    ICSC ID
    1192
    0 references
    CAMEO Chemicals ID
    309
    0 references
    ZVG number
    8160
    0 references
    HSDB ID
    273
    1 reference
    stated in
    Hazardous Substances Data Bank
    HSDB ID
    273
    publication date
    28 October 2019
    title
    CALCIUM, ELEMENTAL (English)
    retrieved
    10 May 2021
    AGROVOC ID
    c_1196
    0 references
    MeSH tree code
    D01.268.552.100
    0 references
    D01.552.539.288
    0 references
    D23.119.100
    0 references
    KEGG ID
    C00076
    0 references
    EuroVoc ID
    5304
    0 references
    HCIS ID
    796
    0 references
    KBpedia ID
    Calcium
    1 reference
    stated in
    KBpedia
    retrieved
    9 July 2020
    Lex ID
    calcium
    0 references
    NALT ID
    6421
    0 references
    Namuwiki ID
    칼슘
    0 references
    NE.se ID
    kalcium
    0 references
    PM20 ware ID
    143056
    subject named as
    Kalzium, Kalziumverbindungen
    0 references
    PSH ID
    5752
    0 references
    Quora topic ID
    Calcium
    0 references
    Treccani ID
    calcio
    subject named as
    calcio
    0 references
    UNSPSC Code
    11101511
    0 references
    USGS Thesaurus ID
    1418
    0 references
    Vikidia article ID
    es:Calcio
    0 references
    eu:Kaltzio
    0 references
    fr:Calcium
    0 references
    WikiKids ID
    Calcium
    0 references
    WordNet 3.1 Synset ID
    14656826-n
    0 references
     
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