Seaborgium (Sg) — Element Properties, Uses & Facts
Overview
Seaborgium is a synthetic element with symbol Sg and atomic number 106. Its most stable isotope 271Sg has a half-life of 1.9 minutes. A more recently discovered isotope 269Sg has a potentially slightly longer half-life (ca.
Electron configuration
The electron configuration of Seaborgium is *[Rn] 5f14 6d4 7s2, with electron shells of 2, 8, 18, 32, 32, 12, 2.
Physical and chemical properties
Seaborgium is classified as a transition metal. It has an atomic mass of 269 and exists as a solid at standard conditions.
Real-world uses of Seaborgium
As a transition metal, Seaborgium is typically used in alloys, industrial manufacturing, electronics, or as a catalyst in chemical reactions.
Interesting facts about Seaborgium
- Seaborgium has the atomic number 106 and chemical symbol Sg.
- It belongs to period 7, group 6 of the periodic table.
- Seaborgium was discovered by Lawrence Berkeley National Laboratory.
Explore Seaborgium interactively
Want to compare Seaborgium with other elements or see it highlighted on the full table? Open the interactive periodic table and click on Sg to explore properties, trends, and neighboring elements. You can also test your knowledge with our periodic table quiz game.
What is Seaborgium used for?
As a transition metal, Seaborgium is typically used in alloys, industrial manufacturing, electronics, or as a catalyst in chemical reactions.
What is the atomic number of Seaborgium?
The atomic number of Seaborgium is 106, meaning it has 106 protons in its nucleus.
What is the electron configuration of Seaborgium?
The electron configuration of Seaborgium is *[Rn] 5f14 6d4 7s2.
Is Seaborgium a metal, nonmetal, or metalloid?
Seaborgium is classified as a transition metal.