Names | |
---|---|
Other names
diberkelium trioxide, berkelium sequioxide
| |
Identifiers | |
3D model (JSmol)
|
|
| |
| |
Properties | |
Bk2O3 | |
Molar mass | 542 g·mol−1 |
Appearance | yellow-green solid |
Density | g/cm3 |
Melting point | 1,920 °C (3,490 °F; 2,190 K) |
insoluble | |
Structure | |
cubic | |
Related compounds | |
Related compounds
|
Californium(III) oxide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Berkelium(III) oxide is a binary inorganic compound of berkelium and oxygen with the chemical formula Bk
2O
3.[1]
Berkelium(III) oxide can be prepared from berkelium(IV) oxide by reduction with hydrogen:[2]
The compound forms a yellow-green solid with a melting point of 1920 °C. It forms a body-centered cubic crystal lattice with a = 1088.0 ± 0.5 pm.[3][4]
Insoluble in water.[5]