Imikhiqizo
| U-Erbium, 68Er | |
| Inombolo ye-athomu (Z) | 68 |
| Isigaba ku-STP | okuqinile |
| Iphoyinti lokuncibilika | 1802 K (1529 °C, 2784 °F) |
| Iphuzu elibilayo | 3141 K (2868 °C, 5194 °F) |
| Ukuminyana (eduze ne-rt) | 9.066 g/cm3 |
| lapho uketshezi (at mp) | 8.86 g/cm3 |
| Ukushisa kwe-fusion | 19.90 kJ/mol |
| Ukushisa kwe-vaporization | 280 kJ/mol |
| Umthamo wokushisa we-molar | 28.12 J/(mol·K) |
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I-Erbium oxide
I-Erbium(III) Oxide, ihlanganiswa kusuka ku-lanthanide metal erbium. I-Erbium oxide iyimpushana epinki ekhanyayo ngokubukeka. Ayincibiliki emanzini, kodwa iyancibilika kuma-mineral acid. I-Er2O3 i-hygroscopic futhi izomunca kalula umswakama kanye ne-CO2 emkhathini. Iwumthombo we-Erbium ongancibiliki ngokushisa kakhulu ofanele ingilazi, i-optical, kanye ne-ceramic application.I-Erbium oxideingasetshenziswa futhi njengoshevu we-neutron ovuthayo wamafutha enuzi.