Nā huahana
| ʻEuropeuma, 63Eu | |
| Helu ʻātoma (Z) | 63 |
| Pae ma STP | paʻa |
| Kiko heheʻe | 1099 K (826 °C, 1519 °F) |
| Kikowaena paila | 1802 K (1529 °C, 2784 °F) |
| Ka nui (kokoke i ka rt) | 5.264 g/cm3 |
| i ka wā wai (ma mp) | 5.13 g/cm3 |
| Ka wela o ka hoʻoheheʻe ʻana | 9.21 kJ/mol |
| Ka wela o ka mahu | 176 kJ/mol |
| Ka mana wela molar | 27.66 J/(mol·K) |
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ʻOkika Europium(III)
ʻO ka ʻokikene Europium(III) (Eu2O3)He hui kemika ia o europium a me ka oxygen. Loaʻa iā Europium oxide nā inoa ʻē aʻe ʻo Europia, Europium trioxide. He keʻokeʻo poni ko Europium oxide. ʻElua ʻano like ʻole o Europium oxide: cubic a me monoclinic. ʻAneʻane like ka cubic structured europium oxide me ke ʻano magnesium oxide. He mea liʻiliʻi ka solubility o Europium oxide i ka wai, akā hoʻoheheʻe koke ʻia i loko o nā waikawa mineral. He mea paʻa ka wela o Europium oxide me kahi heheʻe ma 2350 oC. ʻO nā waiwai multi-efficient o Europium oxide e like me nā waiwai magnetic, optical a me luminescence e hoʻolilo i kēia mea i mea nui loa. Loaʻa iā Europium oxide ka hiki ke omo i ka makū a me ke kalapona dioxide i ka lewa.