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Zogulitsa

Thorium, 90th
Cas No. 7440-29-1
Maonekedwe siliva, nthawi zambiri wokhala ndi utoto wakuda
Nambala ya Atomiki(Z) 90
Gawo ku STP cholimba
Malo osungunuka 2023 K (1750 °C, 3182 °F)
Malo otentha 5061 K (4788 °C, 8650 °F)
Kachulukidwe (pafupi ndi rt) 11.7g/cm3
Kutentha kwa fusion 13.81 kJ / mol
Kutentha kwa vaporisation 514 kJ / mol
Molar kutentha mphamvu 26.230 J/(mol·K)
  • thorium (IV) okusayidi (Thorium Dioxide) (ThO2) ufa Purity Min.99%

    thorium (IV) okusayidi (Thorium Dioxide) (ThO2) ufa Purity Min.99%

    Thorium Dioxide (ThO2), wotchedwansothorium (IV) oxide, ndi gwero la Thorium losasungunuka kwambiri.Ndi kristalo wolimba ndipo nthawi zambiri woyera kapena wachikasu mumtundu.Amatchedwanso thoria, amapangidwa makamaka ngati mankhwala opangidwa ndi lanthanide ndi uranium.Thorianite ndi dzina la mineralogical mawonekedwe a thorium dioxide.Thorium imayamikiridwa kwambiri pakupanga magalasi ndi ceramic ngati pigment yachikasu yonyezimira chifukwa imawonekera bwino kwambiriKuyeretsa Kwambiri (99.999%) Thorium Oxide (ThO2) Powder pa 560 nm.Zosakaniza za okosijeni sizimayendera magetsi.