Kayayyaki
| Europium, 63Eu | |
| Lambar atom (Z) | 63 |
| Lokaci a STP | tauri |
| Wurin narkewa | 1099 K (826 °C, 1519 °F) |
| Wurin tafasa | 1802 K (1529 °C, 2784 °F) |
| Yawan yawa (kusan rt) | 5.264 g/cm3 |
| lokacin da ruwa (a mp) | 5.13 g/cm3 |
| Zafin haɗuwa | 9.21 kJ/mol |
| Zafin tururi | 176 kJ/mol |
| Ƙarfin zafin molar | 27.66 J/(mol·K) |
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Europium(III) Oxide
Europium(III) Oxide (Eu2O3)wani sinadari ne na sinadaran europium da oxygen. Europium oxide yana da wasu sunaye kamar Europia, Europium trioxide. Europium oxide yana da launin fari mai ruwan hoda. Europium oxide yana da tsari daban-daban guda biyu: cubic da monoclinic. Europium oxide mai siffar cubic yana da kama da tsarin magnesium oxide. Europium oxide yana da ɗan narkewa a cikin ruwa, amma yana narkewa cikin sauƙi a cikin ma'adanai. Europium oxide abu ne mai karko a yanayin zafi wanda ke da wurin narkewa a 2350 oC. Halayen Europium oxide masu inganci da yawa kamar halayen maganadisu, na gani da haske suna sa wannan abu ya zama mahimmanci. Europium oxide yana da ikon sha danshi da carbon dioxide a cikin yanayi.