Hua
| Yttrium, 39y | |
| Tau Atomita (Z) | 39 |
| Wahanga i Stp | totoka |
| Hanumi wāhi | 1799 k (1526 ° C, 2779 ° F) |
| Kohua | 3203 k (2930 ° C, 5306 ° F) |
| Te mata (tata ki te rt) | 4.472 g / cm3 |
| I te wai (i te MP) | 4.24 g / cm3 |
| Tuhinga o mua | 11.42 KJ / Mol |
| Te wera o te vaborization | 363 KJ / Mol |
| Te kaha wera olala | 26.53 j / (mol · k) |
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Yttrium Oxide
Yttrium Oxide, e kiia ana ko Yttaria, he kaihoko nui whakaharahara mo te hanganga Spinel. He hau-a-rangi, ma te kiri. He nui te rewa (2450oC), te pumau o te matū, te tino nui o te whanaketanga waiariki, e tino kitea ana (60%) te maama, he iti te taumaha o nga whakaahua. He pai mo te karaihe, tono optic me te ariu.