Seaborgium (Sg) Properties and Facts

Element 106 - Transition Metal

What are the basic properties of Seaborgium?

Seaborgium (symbol: Sg) is a transition metal with atomic number 106. Its atomic mass is 271.0 u, and it belongs to period 7 and group 6.

What is the electron configuration of Seaborgium?

The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 6s²

What are the physical properties of Seaborgium?

Melting point: 2400.0 K
Boiling point: 2400.0 K
Density: 35.0 g/cm³

What are the known isotopes of Seaborgium?

  • Sg-263: Half-life of 2.1 minutes
  • Sg-264: Half-life of 1.0 minutes
  • Sg-265: Half-life of 8.9 minutes
  • Sg-266: Half-life of 21 seconds
  • Sg-267: Half-life of 2.4 minutes

What is the biological role and occurrence of Seaborgium?

Biological role: Highly radioactive and toxic
Natural occurrence: Synthetic element

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