Ngwaahịa
| Erbium, 68Er | |
| Nọmba atọm (Z) | 68 |
| Oge na STP | siri ike |
| Ebe agbaze | 1802 K (1529 °C, 2784 °F) |
| Ebe isi mmiri | 3141 K (2868 °C, 5194 °F) |
| Njupụta (dị nso rt) | 9.066 g/cm3 |
| mgbe mmiri mmiri (na mp) | 8.86 g/cm3 |
| Okpomọkụ nke njikọta | 19.90 kJ/mol |
| Okpomọkụ nke vaporization | 280 kJ/mol |
| Ike okpomọkụ molar | 28.12 J/(mol·K) |
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Erbium Oxide
Erbium (III) Oxide, a na-esi na lanthanide metal erbium emepụta ya. Erbium oxide bụ ntụ ntụ pink dị nro n'ọdịdị ya. Ọ naghị agbaze na mmiri, mana ọ na-agbaze na mineral acids. Er2O3 nwere hygroscopic ma ga-amịkọrọ mmiri na CO2 site na ikuku ngwa ngwa. Ọ bụ isi iyi Erbium nke na-anaghị agbaze nke ọma nke dabara adaba maka iji iko, anya, na seramiiki.Erbium Oxideenwere ike iji ya dị ka nsí neutron na-ere ọkụ maka mmanụ nuklia.