What are the basic properties of Copernicium?
Copernicium (symbol: Cn) is a transition metal with atomic number 112. Its atomic mass is 285.0 u, and it belongs to period 7 and group 12.
Copernicium (Cn) Properties and Facts
Element 112 - Transition Metal
What is the electron configuration of Copernicium?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 6s²
What are the physical properties of Copernicium?
Melting point: 2400.0 K
Boiling point: 2400.0 K
Density: 23.7 g/cm³
What are the known isotopes of Copernicium?
- Cn-277: Half-life of 1.0 milliseconds
- Cn-278: Half-life of 0.6 milliseconds
- Cn-279: Half-life of 0.5 milliseconds
- Cn-280: Half-life of 0.4 milliseconds
- Cn-281: Half-life of 0.3 milliseconds
What is the biological role and occurrence of Copernicium?
Biological role: Highly radioactive and toxic
Natural occurrence: Synthetic element