Jump to content

fluorine (Q650)

From Wikidata
chemical element with symbol F and atomic number 9
  • element 9
  • ₉F
Language Label Description Also known as
default for all languages
F
    English
    fluorine
    chemical element with symbol F and atomic number 9
    • element 9
    • ₉F

    Statements

    subclass of
    diatomic nonmetal
    0 references
    nonmetal
    0 references
    halogens
    follows
    no value
    followed by
    chlorine
    0 references
    image
    Liquid fluorine tighter crop.jpg
    373 × 305; 67 KB
    0 references
    mass
    18.998403162±0.000000005 dalton
    1 reference
    stated in
    Pure and Applied Chemistry
    title
    Standard atomic weights of the elements 2021 (IUPAC Technical Report) (English)
    retrieved
    6 May 2022
    DOI
    10.1515/PAC-2019-0603
    followed by
    neon
    0 references
    time of discovery or invention
    1810
    0 references
    atomic number
    9
    0 references
    electron configuration
    1s² 2s² 2p⁵
    0 references
    [He] 2s² 2p⁵
    0 references
    electronegativity
    3.98
    0 references
    ionization energy
    15.7±0.1 electronvolt
    series ordinal
    1
    1 reference
    NIOSH Pocket Guide ID
    0289
    melting point
    −363±1 degree Fahrenheit
    1 reference
    NIOSH Pocket Guide ID
    0289
    boiling point
    −307±1 degree Fahrenheit
    under pressure
    760±1 torr
    1 reference
    NIOSH Pocket Guide ID
    0289
    vapor pressure
    1±1 standard atmosphere
    temperature
    68±1 degree Fahrenheit
    criterion used
    minimum
    1 reference
    NIOSH Pocket Guide ID
    0289
    NIOSH Pocket Guide ID
    0289
    0 references
    time-weighted average exposure limit
    0.2±0.1 milligram per cubic metre
    applies to jurisdiction
    United States
    duration
    10±1 hour
    1 reference
    NIOSH Pocket Guide ID
    0289
    immediately dangerous to life or health
    38.75±0.01 milligram per cubic metre
    1 reference
    NIOSH Pocket Guide ID
    0289
    Commons gallery
    Fluorine
    0 references

    Identifiers

    NDL Authority ID
    00563785
    0 references
    PubChem CID
    5360525
    0 references
    Gmelin number
    544
    0 references
    RTECS number
    LM6475000
    0 references
    Mindat mineral ID
    5396
    0 references
    Encyclopædia Britannica Online ID
    science/fluorine
    subject named as
    fluorine
    author name string
    Stefan Schneider
    Karl Christe
    0 references
    EuroVoc ID
    1042
    0 references
    KBpedia ID
    Fluorine
    1 reference
    stated in
    KBpedia
    retrieved
    9 July 2020
    Lex ID
    fluor
    0 references
    NALT ID
    40726
    0 references
    Namuwiki ID
    플루오린
    0 references
    PM20 ware ID
    142477
    subject named as
    Fluor
    0 references
    PSH ID
    5811
    0 references
    Treccani ID
    fluoro
    subject named as
    fluoro
    0 references
    USGS Thesaurus ID
    1454
    0 references
    Vikidia article ID
    it:Fluoro
    0 references
    es:Flúor
    0 references
    fr:Fluor
    0 references
    Yle topic ID
    18-12090
    0 references
    YSA ID
    Y95172
    0 references
     
              Retrieved from "https://www.wikidata.org/w/index.php?title=Q650&oldid=2339219107"