Ngā Hua
| Scandium, 21Sc | |
| Tau ātomi (Z) | 21 |
| Wāhanga i STP | totoka |
| Te pūwāhi rewa | 1814 K (1541 °C, 2806 °F) |
| Te pūwāhi koropupū | 3109 K (2836 °C, 5136 °F) |
| Kiato (tata ki te rt) | 2.985 karamu/cm3 |
| ina wai (i te mp) | 2.80 karamu/cm3 |
| Te wera o te hanumitanga | 14.1 kJ/mol |
| Te wera o te mimiti | 332.7 kJ/mol |
| Te kaha o te wera molar | 25.52 J/(mol·K) |
-
Waikura Scandium
Ko te Scandium(III) Oxide, ko te scandia rānei, he matū kore-waro, ko tōna tauira Sc2O3. Ko tōna āhua he paura ma, he kikorangi, he pūnaha pūtoru. He rerekē ōna āhua, pērā i te scandium trioxide, te scandium(III) oxide me te scandium sesquioxide. He tino rite ōna āhuatanga ā-tinana, ā-matū hoki ki ētahi atu oxide whenua onge pērā i te La2O3, te Y2O3 me te Lu2O3. Ko tētahi o ngā oxide o ngā huānga whenua onge he teitei te ira rewa. I runga i te hangarau o nāianei, ko te Sc2O3/TREO pea te 99.999% te teitei rawa. Ka wairewa i roto i te waikawa wera, engari kāore e wairewa i roto i te wai.