pedyo1

Zvigadzirwa

Holmium, 67Ho
Nhamba yeAtomu (Z) 67
Chikamu paSTP yakasimba
Nzvimbo yekunyunguduka 1734 K (1461 °C, 2662 °F)
Pokufashaira 2873 K (2600 °C, 4712 °F)
Kuwanda (pedyo ne rt) 8.79 g/cm3
kana mvura (pa mp) 8.34 g/cm3
Kupisa kwekubatana 17.0 kJ/mol
Kupisa kwekupisa kwemhepo 251 kJ/mol
Kukwanisa kupisa kwemamolar 27.15 J/(mol·K)
  • Holmium Oxide

    Holmium Oxide

    Holmium(III) oxide, kanaholmium oxideHolmium inzvimbo isinganyungudike zvakanyanya pakupisa. Ikemikari inobva kuchinhu chisinganyungudike chepasi cheholmium neokisijeni ine fomura yeHo2O3. Holmium oxide inowanikwa muhuwandu hudiki mumaminerari emonazite, gadolinite, uye mune mamwe maminerari asinganyungudike. Holmium metal inonyungudika nyore nyore mumhepo; saka kuvapo kweholmium muzvisikwa kwakafanana nekweholmium oxide. Yakakodzera kushandiswa mugirazi, optic uye ceramic.