Zvigadzirwa
Holmium, 67ho | |
Atomic nhamba (Z) | 67 |
Phase pa stp | solid |
Inonyungudika | 1734 K (1461 ° C, 2662 ° F) |
Boiling Point | 2873 k (2600 ° C, 4712 ° F) |
Density (pedyo neRT) | 8.79 g / cm3 |
Kana mvura (paMP) | 8.34 g / cm3 |
Kupisa kwefusi | 17.0 KJ / Mol |
Kupisa kweVaporization | 251 KJ / Mol |
Molar inopisa kugona | 27.15 J / (Mol · k) |
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Holmium oxide
Holmium (iii) oxide, kanaHolmium oxideis a insoless insoluble thermlly yakaomeswa holmium sosi. Iyo yemakemikari yemakemikari yeiyo rare-yepasi element holemium uye oksijeni ine formula hol2o3. Holmmium oxide inoitika mune zvidiki zvidiki muzvicherwa Moneri, Gadhoinite, uye mune mamwe magumo-epasi zvichareba zvicherwa. Holmium simbi nyore oxidies mumhepo; Naizvozvo kuvapo kweHolmium mune zvakasikwa kunoenderana neiyo yeiyo Holmsium oxide. Izvo zvakakodzera girazi, optic uye ceramic application.