kunsi1

Zogulitsa

Holmium, 67Ho
Nambala ya Atomiki (Z) 67
Gawo ku STP cholimba
Malo osungunuka 1734 K (1461 °C, 2662 °F)
Malo otentha 2873 K (2600 °C, 4712 °F)
Kachulukidwe (pafupi ndi rt) 8.79g/cm3
pamene madzi (mp) 8.34g/cm3
Kutentha kwa fusion 17.0 kJ / mol
Kutentha kwa vaporization 251 kJ / mol
Molar kutentha mphamvu 27.15 J/(mol·K)
  • Holmium oxide

    Holmium oxide

    Holmium (III) oxide, kapenaholmium oxidendi gwero la Holmium lomwe silingasungunuke kwambiri. Ndi mankhwala opangidwa ndi osowa-earth element holmium ndi mpweya wokhala ndi formula Ho2O3. Holmium oxide imapezeka pang'ono mu mchere wa monazite, gadolinite, ndi mchere wina wosowa padziko lapansi. Holmium zitsulo mosavuta oxidize mu mpweya; chifukwa chake kupezeka kwa holmium m'chilengedwe ndikofanana ndi kuja kwa holmium oxide. Ndizoyenera kugwiritsa ntchito magalasi, optic ndi ceramic.