iphantsi

Iimveliso

I-Samarium, i-62sm
Inombolo yeatomic (z) 62
Inqanaba kwi-STP uqinile
Indawo yokunyibilika I-1345 k (1072 ° C, 1962 ° F)
Indawo yokubila 2173 k (1900 ° C, 3452 ° F)
Ukuxinana (kufutshane ne-RT) 7.52 g / cm3
Xa ulwelo (kwi-MP) 7.16 g / cm3
Ubushushu be-fusion 8.62 KJ / mol
Ubushushu be-vaporization I-192 kj / mol
I-Molar Ubushushu obushushu 29.54 j / (molK)
  • I-Samarium (III) I-OXID

    I-Samarium (III) I-OXID

    I-Samarium (III) I-OXIDyindawo yemichiza enefomula yekhemikhali i-sm2o3. Ngumthombo ongabumbanga kakhulu umlomo oqingqiweyo ofanelekileyo kwiglasi, izicelo ze-optic kunye ne-ceramic. I-Sarium Oxide I-Samsarium I-Samsarium I-Samsarium Mediide isebenza kakuhle kwi-Samium yentsimbi phantsi kweemeko ezinomswakama okanye amaqondo obushushu ngaphezulu kwe-150 ° C emoyeni eyomileyo. I-oxide idla ngokuba mhlophe ukuba iphule ityheli ngombala kwaye idla ngokudibana njengothuli oluhle kakhulu olunjengomgubo otyheli otyheli, ongenamanzi.