Hua
| Scandium, 21Sc | |
| Tau ngota (Z) | 21 |
| Wāhanga i STP | mārō |
| Te rewa | 1814 K (1541 °C, 2806 °F) |
| Kohuatanga | 3109 K (2836 °C, 5136 °F) |
| Kiato (tata ki te rt) | 2.985 g/cm3 |
| ina wai (i te mp) | 2.80 g/cm3 |
| Te wera o te hanumi | 14.1 kJ/mol |
| Te wera o te kohu | 332.7 kJ/mol |
| Te kaha o te wera molar | 25.52 J/(mol·K) |
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Scandium Oxide
Ko te Scandium(III) Oxide, scandia ranei he puhui parakore me te tauira Sc2O3. Ko te ahua he paura ma pai o te punaha cubic. He rereke nga korero penei i te scandium trioxide, scandium(III) oxide me te scandium sesquioxide. He tino tata ki etahi atu waikura whenua onge penei i te La2O3, Y2O3 me te Lu2O3 ona ahuatanga-a-tinana-matū. Koia tetahi o te maha o nga waikura o nga huānga whenua onge me te ira whakarewa teitei. I runga i nga hangarau o naianei, ko Sc2O3/TREO pea te 99.999% te teitei. Ka whakarewahia ki te waikawa wera, engari karekau ki te wai.