ngaphantsi1

Iimveliso

eSamarium, 62Sm
Inombolo yeAtomic (Z) 62
Isigaba kwi-STP eqinileyo
Indawo yokunyibilika 1345 K (1072 °C, 1962 °F)
Indawo yokubilisa 2173 K (1900 °C, 3452 °F)
Ubuninzi (kufuphi ne-rt) 7.52 g/cm3
xa ulwelo (kwi mp) 7.16 g/cm3
Ubushushu bomxube 8.62 kJ/mol
Ubushushu bomphunga 192 kJ/mol
Umthamo wobushushu beMolar 29.54 J/(mol·K)
  • I-Samarium(III) Oksidi

    I-Samarium(III) Oksidi

    I-Samarium(III) Oksidiluhlobo lwekhemikhali kunye nefomula yeekhemikhali Sm2O3.Ngumthombo we-Samarium ongenakunyibilika ngokushushu ozinzileyo olungele iglasi, i-optic kunye ne-ceramic applications.I-Samarium oxide yenza ngokukhawuleza kumphezulu wensimbi ye-samarium phantsi kweemeko ezimanzi okanye amaqondo okushisa angaphezu kwe-150 ° C emoyeni owomileyo.Ioksidi iqhele ukuba mhlophe ukuya kumthubi ngombala kwaye ihlala idibana njengothuli olucoleke kakhulu njengomgubo omthubi, onganyibilikiyo emanzini.