oxygen (Q629)

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chemical element with symbol O and atomic number 8
  • O
  • element 8
  • 8O
  • oxygen atom
Language Label Description Also known as
default for all languages
O
    English
    oxygen
    chemical element with symbol O and atomic number 8
    • O
    • element 8
    • 8O
    • oxygen atom

    Statements

    has use
    food additive
    0 references
    image
    Liquid oxygen in a beaker 4.jpg
    876 × 1,068; 323 KB
    0 references
    mass
    15.999±0.001 dalton
    1 reference
    stated in
    Pure and Applied Chemistry
    retrieved
    6 May 2022
    title
    Standard atomic weights of the elements 2021 (IUPAC Technical Report) (English)
    DOI
    10.1515/PAC-2019-0603
    time of discovery or invention
    1771
    0 references
    1774
    0 references
    location of discovery
    Calne
    0 references
    Sweden
    0 references
    electron configuration
    [He] 2s² 2p⁴
    0 references
    1s² 2s² 2p⁴
    0 references
    ionic radius
    142 picometre
    charge number
    −2
    coordination number
    8
    1 reference
    ISBN-10
    0-8493-0485-7
    1.21 ångström
    coordination number
    2
    charge number
    −2
    1 reference
    ISBN-10
    0-8493-0485-7
    1.40 ångström
    charge number
    −2
    coordination number
    6
    1 reference
    ISBN-10
    0-8493-0485-7
    ionization energy
    1,313.9 kilojoule per mole
    series ordinal
    1
    0 references
    3,388.3 kilojoule per mole
    series ordinal
    2
    0 references
    5,300.5 kilojoule per mole
    series ordinal
    3
    0 references
    7,469.2 kilojoule per mole
    series ordinal
    4
    0 references
    radius
    60 picometre
    applies to part
    atomic radius
    0 references
    73 picometre
    applies to part
    covalent radius
    0 references
    152 picometre
    applies to part
    van der Waals radius
    0 references
    48 picometre
    applies to part
    Bohr radius
    0 references
    schematic
    8 oxygen (O) Bohr model.png
    363 × 321; 17 KB
    0 references
    frequency
    60 gigahertz
    criterion used
    resonance
    0 references
    has part(s)
    oxygen atom
    0 references
    opposite of
    phlogiston
    0 references
    Commons category
    Oxygen
    0 references

    Identifiers

    FAST ID
    1049616
    0 references
    NDL Authority ID
    00570181
    0 references
    NL CR AUT ID
    ph122069
    subject named as
    kyslík
    0 references
    ChEBI ID
    25805
    0 references
    E number
    E948
    0 references
    ATC code
    V03AN01
    0 references
    MeSH tree code
    D01.268.185.550
    0 references
    D01.362.670
    0 references
    KEGG ID
    C00007
    0 references
    Lex ID
    ilt
    0 references
    EuroVoc ID
    2214
    0 references
    Freebase ID
    /m/025s6bf
    0 references
    KBpedia ID
    Oxygen
    1 reference
    stated in
    KBpedia
    retrieved
    9 July 2020
    LEM ID
    LEM201006799
    1 reference
    stated in
    LEMb
    retrieved
    18 November 2018
    NALT ID
    8381
    0 references
    Namuwiki ID
    산소
    0 references
    NE.se ID
    syre
    0 references
    NicoNicoPedia ID
    酸素
    0 references
    PSH ID
    5806
    0 references
    Quora topic ID
    Oxygen
    0 references
    Treccani ID
    ossigeno
    subject named as
    ossigeno
    0 references
    UNSPSC Code
    12141904
    0 references
    USGS Thesaurus ID
    1531
    0 references
    Vikidia article ID
    en:Oxygen
    0 references
    it:Ossigeno
    0 references
    es:Oxígeno
    0 references
    eu:Oxigeno
    0 references
    fr:Oxygène
    0 references
    WordNet 3.1 Synset ID
    14672278-n
    1 reference
    stated in
    GF WordNet
    Yle topic ID
    18-204071
    0 references
    YSA ID
    Y95285
    0 references
     
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