Imikhiqizo
I-Holmium, 67ho | |
Inombolo ye-Atomic (Z) | 67 |
Isigaba e-STP | -jiyile |
Iphuzu elincibilikayo | 1734 k (1461 ° C, 2662 ° F) |
Iphuzu elibilayo | I-2873 k (2600 ° C, 4712 ° F) |
Ubuningi (eduze kwe-RT) | 8.79 g / cm3 |
Lapho uketshezi (ku-MP) | 8.34 g / cm3 |
Ukushisa kwe-fusion | 17.0 KJ / Mol |
Ukushisa kwe-vaporization | 251 KJ / Mol |
Umthamo wokushisa we-molar | 27.15 j / (mol · k) |
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Holmium oxide
Holmium (III) oxide, nomaHolmium oxidengumthombo we-holmium oshubile we-holmium oshubile. Kuyinkomba yamakhemikhali ye-halmium yase-arare-yomhlaba ye-holmium ne-oxygen ngefomula ho2o3. IHolmium Oxide yenzeka ngamanani amancane kuma-Minerals Monazite, Gadolin, nakwamanye amaminerali omhlaba avamile. I-Holmium Metal kalula oxidizes emoyeni; Ngakho-ke ukuba khona kweHalmium ngokwemvelo kuhlobene nalevelmium oxide. Ilungele izicelo ze-Glass, i-Optic ne-Ceramic.