Oloa
Terbium, 65Tb | |
Numera atomika (Z) | 65 |
Vaega i le STP | mautu |
Liu liusuavai | 1629 K (1356 °C, 2473 °F) |
Fa'apuna | 3396 K (3123 °C, 5653 °F) |
Malosi (latalata i le rt) | 8.23 g/cm3 |
pe a sua (i le mp) | 7.65 g/cm3 |
Avela o le fusuaga | 10.15 kJ/mol |
Avela o le ausa | 391 kJ/mol |
Molar gafatia vevela | 28.91 J/(mol·K) |
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Terbium(III,IV) Oxide
Terbium(III,IV) Oxide, o nisi taimi e taʻua o le tetraterbium heptaoxide, o loʻo i ai le fua Tb4O7, o se mea e sili ona le mafai ona faʻafefeteina thermally stable Terbium source.Tb4O7 o se tasi o faʻalapotopotoga faʻapisinisi faʻatau pisinisi, ma na o le pau lea o le oloa o loʻo i ai le itiiti ifo i le Tb (IV) (terbium i le +4 oxidation. setete), faʻatasi ai ma le Tb(III) sili atu ona mautu. E gaosia e ala i le faʻamafanafanaina o le uʻamea oxalate, ma faʻaaogaina i le sauniuniga o isi mea faʻapipiʻi terbium. Terbium e fausia ai isi oxide tetele se tolu: Tb2O3, TbO2, ma Tb6O11.