Lihlahisoa
Holmium, 67Ho | |
Nomoro ea athomo (Z) | 67 |
Mokhahlelo ho STP | tiileng |
Sebaka se qhibilihang | 1734 K (1461 °C, 2662 °F) |
Ntho e belang | 2873 K (2600 °C, 4712 °F) |
Density (haufi le rt) | 8.79 g/cm3 |
ha metsi (ho mp) | 8.34 g/cm3 |
Mocheso oa fusion | 17.0 kJ/mol |
Mocheso oa vaporization | 251 kJ/mol |
Bokhoni ba mocheso oa Molar | 27.15 J/(mol·K) |
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Holmium oxide
Holmium(III) oxide, kapaholmium oxideke mohloli o sa tsitsang haholo oa mocheso oa Holmium o tsitsitseng. Ke motsoako oa lik'hemik'hale oa ntho e sa tloaelehang ea lefatše holmium le oksijene e nang le foromo ea Ho2O3. Holmium oxide e hlaha ka bongata bo fokolang ho liminerale tsa monazite, gadolinite le liminerale tse ling tse sa tloaelehang tsa lefatše. Holmium tšepe habonolo oxidizes moeeng; ka hona boteng ba holmium ka tlhaho bo tšoana le ba holmium oxide. E loketse lisebelisoa tsa khalase, optic le ceramic.