Kayayyaki
| Yuro, 63 | |
| Lambar atomic (Z) | 63 |
| Farashin STP | m |
| Wurin narkewa | 1099 K (826 ° C, 1519 °F) |
| Wurin tafasa | 1802 K (1529 °C, 2784 °F) |
| Yawan yawa (kusa da rt) | 5.264 g/cm 3 |
| lokacin ruwa (a mp) | 5.13 g/cm 3 |
| Zafin fuska | 9.21 kJ/mol |
| Zafin vaporization | 176 kJ/mol |
| Ƙarfin zafin rana | 27.66 J/ (mol·K) |
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Europium (III) oxide
Europium (III) Oxide (Eu2O3)wani sinadari ne na europium da oxygen. Europium oxide kuma yana da wasu sunaye kamar su Europia, Europium trioxide. Europium oxide yana da launin fari mai ruwan hoda. Europium oxide yana da nau'i biyu daban-daban: cubic da monoclinic. Europium oxide mai siffar cubic kusan iri ɗaya ne da tsarin magnesium oxide. Europium oxide yana da ƙarancin narkewa a cikin ruwa, amma yana narkar da shi cikin ma'adinai acid. Europium oxide abu ne mai tsayin daka wanda ke da wurin narkewa a 2350 oC. Europium oxide ta Multi-ingantaccen Properties kamar maganadisu, na gani da luminescence Properties sanya wannan abu da muhimmanci sosai. Europium oxide yana da ikon ɗaukar danshi da carbon dioxide a cikin yanayi.