Seaborgium (Sg) – Periodic Table [Element Information & More]

seaborgium element periodic table

Seaborgium element (Sg) is in group 6 and period 7 of a periodic table. Seaborgium is in the d-block and it is classified as a transition element on the periodic table.

There is a lot more information related to seaborgium which is mentioned in the Information Table given below.

So let’s dive right into it!

Table of contents

Seaborgium Element (Information Table)

The important data related to seaborgium element is given in the table below.

Atomic number of seaborgium106
Symbol of seaborgiumSg
Atomic mass of seaborgium (most stable isotope)269 u
Protons, Neutrons & Electrons in seaborgiumProtons: 106, Neutrons: 157, Electrons: 106
State of seaborgium (at STP)Solid (predicted)
Group number of seaborgium in periodic table6
Period number of seaborgium in periodic table7
Block of seaborgium in periodic tabled-block
Category of seaborgiumTransition metals
Bohr model or Electrons per shell or Electrons arrangement in seaborgium2, 8, 18, 32, 32, 12, 2
Electron configuration of seaborgium[Rn] 5f14 6d4 7s2
Orbital diagram of seaborgiumorbital diagram of seaborgium
Density of seaborgium (predicted)23-24 g/cm3
Crystal structure of seaborgium (predicted)Body Centered Cubic (BCC)
Discovery of seaborgiumBy Albert Ghiorso and his team (in 1974)

Also see: Interactive Periodic Table (It has rotating bohr models as well as many other details of all the 118 elements in a single periodic table).

Seaborgium element in Periodic table

The Seaborgium element (Sg) has the atomic number 106 and is located in group 6 and period 7. Seaborgium is a metal and it is classified as a transition element.

Click on above elements in the periodic table to see their information.

Facts about seaborgium

Here are a few interesting facts about the seaborgium element.

  1. Seaborgium was given its name to honor the chemist Glenn T. Seaborg.
  2. Albert Ghiorso and his team discovered seaborgium at Lawrence Berkeley National Laboratory in the year 1974.
  3. Seaborgium is not found naturally but it is made artificially in the lab.
  4. There are around 12 isotopes of seaborgium and all the isotopes are radioactive in nature.
  5. 271Sg is the isotope which is most stable and it has a half-life of 2.4 minutes only.

Properties of seaborgium

Here is a list of some physical properties and chemical properties of seaborgium.

  • Seaborgium is an unstable element that has a half-life of only a few minutes.
  • It is expected that the seaborgium has solid state at STP.
  • Seaborgium has BCC crystal structure (predicted).
  • The most common oxidation state of seaborgium is predicted to be +6.
  • The predicted density of seaborgium is between 23-24 g/cm3 and its most stable isotope has an atomic mass 269 amu.

Uses of seaborgium

Seaborgium is a radioactive element and it has no commercial uses. It is generally used for research work.

External resources:

  1. P. (n.d.). Seaborgium | Sg (Element) – PubChem. Seaborgium | Sg (Element) – PubChem.
  2. Seaborgium – Element information, properties and uses | Periodic Table. (n.d.). Seaborgium – Element Information, Properties and Uses | Periodic Table.
  3. Seaborgium – Wikipedia. (2013, October 4). Seaborgium – Wikipedia.
  4. It’s Elemental – The Element Seaborgium. (n.d.). It’s Elemental – the Element Seaborgium.
  5. Periodic Table of Elements: Los Alamos National Laboratory. (n.d.). Periodic Table of Elements: Los Alamos National Laboratory.
  6. Seaborgium. (n.d.). Seaborgium.
  7. Schädel, M., Brüchle, W., Dressler, R., Eichler, B., Gäggeler, H. W., Günther, R., Gregorich, K. E., Hoffman, D. C., Hübener, S., Jost, D. T., Kratz, J. V., Paulus, W., Schumann, D., Timokhin, S., Trautmann, N., Türler, A., Wirth, G., & Yakuschev, A. (1997, July). Chemical properties of element 106 (seaborgium). Nature, 388(6637), 55–57.
  8. Possolo, et al. (2018, January 4). Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report). Pure and Applied Chemistry, 90(2), 395–424.
  9. Emsley, J. (2011). Nature’s Building Blocks: An A-Z Guide to the Elements. United Kingdom: OUP Oxford.
  10. Haynes, W. M. (Ed.). (2014, June 4). CRC Handbook of Chemistry and Physics.

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