Ngwaahịa
Holmium, 67HO | |
Nọmba atom (z) | 67 |
Oge na STP | nke siriike |
Na-agbaze | 1734 K (1461 Celsius C, 2662 Celsius F) |
Isi mmiri | 2873 K (2600 Celsius C, 4712 Celsius F) |
Nnọọ (n'akụkụ RT) | 8.79 g / cm3 |
Mgbe mmiri mmiri (na MP) | 8.34 g / cm3 |
Okpomoku nke Fusion | 17.0 KJ / MOL |
Okpomọkụ nke veporization | 251 KJ / MOL |
Ike ikuku | 27.15 J / (MOLO) |
-
Holmium Oxium
Holmium (III) oxide, ma ọ bụHolmium Oxiumbụ oke mgbochi na-enweghị atụ nke ụlọ ọrụ Holmium. Ọ bụ onyinye kemịkalụ nke ụwa na-egbu egbu na oxygen na usoro nke usoro. Holmium Oxide na-eme na obere obere na mineral ndị Konazite, Gadenlinete, na ndị ọzọ na-eme mkpọtụ. Holmium met na-adị mfe yidizes na ikuku; Ya mere ọnụnọ nke Holmium na okike bụ ihe na-eme ka ọ bụrụ nke Holmium Oxidi. Ọ dị mma maka iko, ngwa optic na seramiiki.