Bear1

Imikhiqizo

ISamarium, 62sm
Inombolo ye-Atomic (Z) 62
Isigaba e-STP -jiyile
Iphuzu elincibilikayo 1345 k (1072 ° C, 1962 ° F)
Iphuzu elibilayo 2173 k (1900 ° C, 3452 ° F)
Ubuningi (eduze kwe-RT) 7.52 g / cm3
Lapho uketshezi (ku-MP) 7.16 g / cm3
Ukushisa kwe-fusion 8.62 KJ / Mol
Ukushisa kwe-vaporization 192 KJ / Mol
Umthamo wokushisa we-molar 29.54 j / (Mol · k)
  • ISamarium (III) oxide

    ISamarium (III) oxide

    ISamarium (III) oxideiyingxenye yamakhemikhali ngefomula yamakhemikhali i-SM2O3. Kungumthombo weSamarium ongenakuqhathaniswa kakhulu ofanele ofanele ingilazi, optic ne-ceramic application. ISamarium Oxide amafomu angena kalula ebusweni be-simorium yensimbi ngaphansi kwezimo ezinomswakama noma amazinga okushisa angaphezu kuka-150 ° C omoyeni owomile. I-oxide imvamisa imhlophe ngokuphuka umbala ngombala futhi imvamisa ihlangane njengothuli oluhle kakhulu njengofulawa ophuzi ophuzi, okuyi-infoluble emanzini.