benear1

Badeecadaha

Holmium, 67Ho
Lambarka atamka (Z) 67
Marxaladda STP adag
Barta dhalaalaysa 1734 K (1461 °C, 2662 °F)
Barta karkarinta 2873 K (2600 °C, 4712 °F)
Cufnaanta (ku dhow rt) 8.79 g/cm3
marka dareere (mp) 8.34 g/cm3
Kulaylka isku-dhafka 17.0 kJ/mol
Kulaylka uumiga 251 kJ/mol
Awoodda kulaylka molar-ka 27.15 J/(mol·K)
  • Oxide Holmium

    Oxide Holmium

    Oksijiin Holmium (III), amaholmium oksaydhwaa isha Holmium oo aad u milmi karta kulaylka. Waa isku-darka kiimikada ee curiyaha dhulka dhifka ah ee holmium iyo oksijiinta oo leh qaacidada Ho2O3. Holmium oxide waxay ku dhacdaa tiro yar macdanta monazite, gadolinite, iyo macdanaha kale ee dhulka dhifka ah. Birta Holmium si fudud ayay u oksaydhaa hawada; sidaas darteed joogitaanka holmium ee dabiiciga ah waxay la mid tahay tan holmium oxide. Waxay ku habboon tahay isticmaalka galaaska, indhaha iyo dhoobada.