118
11HHydrojen2
13141516172HeHelyum
23LiLythyum4BeBerylyum5BBoron6CCarbon7NNytrojen8OOxyjen9FFluryn10NeNeon
311NaSodyum12MgMagnysyum345678910111213AlAlumynyum14SiSylycon15PFosforus16SSulfor17ClCloryn18ArArgon
419KCalyum20CaCalcyum21ScScandyum22TiTytanyum23VVanadyum24CrCromyum25MnManganus26FeHorn27CoCobolt28NiNykel29CuCober30ZnSynk31GaGalyum32GeGermanyum33AsArsenyk34SeSelenyum35BrBromyn36KrCrypton
537RbRubydyum38SrStrontyum39YYtryum40ZrZerconyum41NbNyobyum42MoMolybdenum43TcTechnytyum44RuRuthenyum45RhRhodyum46PdPaladyum47AgArhans48CdCadmyum49InEyndyum50SnSten51SbAntymony52TeTeluryum53IEyodyn54XeXenon
655CsCesyum56BaBaryum57-71
La-Lu
72HfHafnyum73TaTantalum74WTungsten75ReRhenyum76OsOsmyum77IrYrydyum78PtPlatynum79AuOwr80HgArhans Bew81TlThalyum82PbPlom83BiBysmuth84PoPolonyum85AtAstatyn86RnRadon
787FrFrankyum88RaRadyum89-103
Ac-Lr
104RfRutherfordyum105DbDubnyum106SgSeaborgyum107BhBohryum108HsHassyum109MtMeytneryum110DsDarmstadtium111RgRoentgenium112CnCopernicium113NhNihonium114FlFlerovium115McMoscovium116LvLivermorium117TsTennessine118OgOganneson
8119UueUnunennium120UbnUnbinilium121-126
Ubu-Ubh
57LaLanthanum58CeKeryum59PrPrasodyum60NdNeodymyum61PmPromethyum62SmSamaryum63EuEuropyum64GdGadolynyum65TbTerbyum66DyDysprosyum67HoHolmyum68ErErbyum69TmThulyum70YbYterbyum71LuLutetyum
89AcActynyum90ThThoryum91PaProtoactynyum92UUranyum93NpNeptunyum94PuPlutonyum95AmAmerycanyum96CmCuryum97BkBerkelyum98CfCalyfornyum99EsEynsteynyum100FmFermyum101MdMendelevyum102NoNobelyum103LrLawrencyum
121UbuUnbiunium122UbbUnbibium123UbtUnbitrium124UbqUnbiquadium125UbpUnbipentium126UbhUnbihexium127UbsUnbiseptium
Calyfornyum
Cf98
250.513720879175 (g/mol)
Radioactive
Actinoids
Overview
  • Latin name:
    Californium
  • Hanow Sowsnek:
    Californium
  • Diskudhans year:
    1950
  • Discoverer:
    Glenn Theodore Seaborg
  • Pow an Diskudhans:
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  • Costu per 100 grammi:
    ----
  • CAS Number:
    CAS7440-71-3
  • Elektron shell:
    K2-L8-M18-N32-O28-P8-Q2-R0
      Elektrons:
      98
      Protons:
      98
      Neutrons:
      153
      Properties
      • Niver atomek:
        98
      • Atomek poester (Relative atomek mass):
        250.513720879175 (g/mol)
      • Tewder:
        15.1 (g/cm³)
      • Poynt tedha:
        900.0°C = 1652.00°F = 1173.15K
      • Poynt bryjyon:
        1472.0°C = 2681.60°F = 1745.15K
      • Valence:
        ----
      • Period:
        7
      • Group:
      • Block:
        f - block
      • Spektrum dyllans:
      Perthyansow thermodynamek
      • Phase:
        Solid
      • Fusion heat:
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      • Tommder arbennek:
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      • Thermal omlesans:
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      • Tommder ethenans:
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      Atomek properties
      • Elektron configuration:
        [Rn] 5f10 7s2 = 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 5f10 6s2 6p6 7s2
      • Studhow oksidyans:
        • -
        • -
        • -
        • -
        • -
        • -
        • -
        • +2
        • +3
        • +4
        • -
        • -
        • -
        • -
        • -
      • Ion kost:
        Cf3+
      • Galloes ionheans an atom:
        6.30 (eV)
      • Atomek radius:
        ----
      • Radius kovalent:
        168 (pm)
      • Radius Van der Waals:
        245 (pm)
      Perthyansow elektromagnetek
      • Tredanel conductivity:
        ----
      • Tredanel type:
        ----
      • Eghen vagnetek:
        ----
      • Susceptibilita magnetek folum:
        ----
      • Susceptibilita magnetek poes:
        ----
      • Susceptibilita magnetek molar:
        ----
      • Resistivity:
        ----
      • Poynt ughhedhesedh:
        ----
      Crystal bagh
      • Structure of the grid:
        Hweghhornek stroth-fardellys dewblek
      • Grid parameters:
        a=3.38 Å; c=11.03 Å
      • Stons
        3.26
      • Tempredh Debye:
        ----
      Keworansel information
      • Color:
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      • CAS Number:
        CAS7440-71-3
      • CID Number:
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      • RTEC Number:
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      • Kaletter Brinell:
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      • Mohs hardness:
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      • Kaletter Vickers:
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      • Bulk modulus:
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      • Modulus Young:
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      • Liquid tewder:
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      • Folum molar:
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      • Kevradh Poisson:
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      • Modulus trehans:
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      • Sound speed:
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      • Menegva plegyans:
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      • Hedhesedh tommder:
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      Reactivity
      • Electronegativity:
        1.3
      • Valence:
        ----
      • Elektron affinity:
        -97.31 (kJ/mole)
      Perthyansow nuklerek
      • Radioactive:
        Ea
      • Half life, s:
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      • Lifetime, s:
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      • Neutron krows section, barn:
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      • Fire hazard:
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      • Peryl yeghes:
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      • Reactivity:
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      • Peryl arbennek:
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      Prevalence
      • Universe consists of "Calyfornyum" on
        ----
      • Howl consists of "Calyfornyum" on
        ----
      • Oceans consists of "Calyfornyum" on
        ----
      • Human korf consists of "Calyfornyum" on
        ----
      • The an Norvys krestennen consists of "Calyfornyum" on
        ----
      • Meteorites konsystya of "Calyfornyum" on
        ----