What are the basic properties of Berkelium?
Berkelium (symbol: Bk) is a actinide with atomic number 97. Its atomic mass is 247.0 u, and it belongs to period 7 and group 3.
Berkelium (Bk) Properties and Facts
Element 97 - Actinide
What is the electron configuration of Berkelium?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 6s²
What are the physical properties of Berkelium?
Melting point: 1323.0 K
Boiling point: 2900.0 K
Density: 14.8 g/cm³
What are the known isotopes of Berkelium?
- Bk-247: Half-life of 1,380 years
- Bk-248: Half-life of 330 days
- Bk-249: Half-life of 330 days
- Bk-250: Half-life of 3.2 hours
- Bk-251: Half-life of 55 minutes
What is the biological role and occurrence of Berkelium?
Biological role: Highly radioactive and toxic
Natural occurrence: Synthetic element