pedyo1

Zvigadzirwa

Samarium, 62Sm
Nhamba yeAtomu (Z) 62
Chikamu paSTP yakasimba
Nzvimbo yekunyunguduka 1345 K (1072 °C, 1962 °F)
Pokufashaira 2173 K (1900 °C, 3452 °F)
Kuwanda (pedyo ne rt) 7.52 g/cm3
kana mvura (pa mp) 7.16 g/cm3
Kupisa kwekubatana 8.62 kJ/mol
Kupisa kwekupisa kwemhepo 192 kJ/mol
Kukwanisa kupisa kwemamolar 29.54 J/(mol·K)
  • Samarium(III) Oxide

    Samarium(III) Oxide

    Samarium(III) Oxideikemikari ine fomura yekemikari Sm2O3. Inzvimbo yeSamarium isinganyungudike zvakanyanya pakupisa yakakodzera kushandiswa mumagirazi, optic uye ceramic. Samarium oxide inoumbwa nyore nyore pamusoro pesimbi yesamarium mumamiriro ekunze ane hunyoro kana tembiricha inodarika 150°C mumhepo yakaoma. Oxide inowanzova chena kusvika kune yero uye inowanzoonekwa seguruva rakatsetseka rakaita sehupfu hweyero yakachenuruka, iyo isinganyungudike mumvura.