phantsi1

Iimveliso

I-Samarium, 62Sm
Inombolo ye-athomu (Z) 62
Isigaba kwi-STP eqinileyo
Indawo yokunyibilika 1345 K (1072 °C, 1962 °F)
Indawo yokubila 2173 K (1900 °C, 3452 °F)
Uxinano (kufutshane ne-rt) 7.52 g/cm3
xa ulwelo (kwi-mp) 7.16 g/cm3
Ubushushu bokudibana 8.62 kJ/mol
Ubushushu bokufuma 192 kJ/mol
Umthamo wobushushu be-molar 29.54 J/(mol·K)
  • I-Samarium(III) Oxide

    I-Samarium(III) Oxide

    I-Samarium(III) Oxideyikhemikhali enefomyula yekhemikhali i-Sm2O3. Ngumthombo we-Samarium onganyibilikiyo kakhulu ofanelekileyo kwiiglasi, i-optic kunye ne-ceramic. I-Samarium oxide ikhula ngokulula kumphezulu wesinyithi se-samarium phantsi kweemeko ezifumileyo okanye amaqondo obushushu angaphezulu kwe-150°C emoyeni owomileyo. I-oxide idla ngokuba mhlophe ukuya kuthi ga kwi-tyheli kwaye idla ngokufunyanwa njengothuli olucolekileyo kakhulu njengomgubo otyheli okhanyayo, onganyibilikiyo emanzini.