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Ibicuruzwa

Holmium, 67Ho
Umubare wa Atome (Z) 67
Icyiciro kuri STP bikomeye
Ingingo yo gushonga 1734 K (1461 ° C, 2662 ° F)
Ingingo yo guteka 2873 K (2600 ° C, 4712 ° F)
Ubucucike (hafi ya rt) 8,79 g / cm3
iyo amazi (kuri mp) 8.34 g / cm3
Ubushyuhe bwo guhuza 17.0 kJ / mol
Ubushyuhe bwo guhumeka 251 kJ / mol
Ubushyuhe bwa Molar 27.15 J / (mol · K)
  • Oxide ya Holmium

    Oxide ya Holmium

    Holmium (III) oxyde, cyangwaokisideni idashonga cyane ubushyuhe bwa Holmium isoko.Nibintu bigize imiti yibintu bidasanzwe-isi ya holmium na ogisijeni hamwe na formula Ho2O3.Okiside ya Holmium iboneka muke mumabuye y'agaciro monazite, gadolinite, no mumabuye y'agaciro adasanzwe-isi.Icyuma cya Holmium gihumeka mu kirere byoroshye;kuboneka kwa holmium muri kamere ni kimwe na oxyde ya holmium.Irakwiriye ibirahuri, optique na ceramic.