Polonium barium is a binary inorganic compound, polonium and barium with the formula BaPo, gray crystals.
| Polonium barium | |
|---|---|
| Are common | |
| Systematic name | Polonium barium |
| Traditional names | Barium polonium; barium polonide |
| Chem. formula | Bapo |
| Rat formula | PoBa |
| Physical properties | |
| condition | gray crystals |
| Molar mass | 346.33 g / mol |
| Density | 6.3 [1] |
| Classification | |
| Reg. CAS number | 51680-94-5 |
Getting
- Fusion of stoichiometric amounts of pure substances:
Physical Properties
Polonium barium forms crystals of cubic syngony , space group F m 3 m , cell parameters a = 0.7119 nm, Z = 4, structure like sodium chloride NaCl [1] [2] [3] .
Notes
- ↑ 1 2 Chemical Encyclopedia / Editorial: Knunyants I.L. et al. - M .: Soviet Encyclopedia, 1995. - T. 4. - 639 p. - ISBN 5-82270-092-4 .
- ↑ State Diagrams of Double Metal Systems / Ed. N.P. Lyakisheva. - M .: Mechanical Engineering, 1996. - T. 1. - 992 p. - ISBN 5-217-02688-X .
- ↑ B. Predel. Ba-Po (Barium-Polonium) // Landolt-Börnstein - Group IV Physical Chemistry. - 1992. - T. 5b . - S. 1 . - DOI : 10.1007 / 10040476_439 .