General

Seaborgium (Sg) - Properties


Atomic mass, symbol and atomic number

seaborgium is an artificially generated element with the element symbol Sg and atomic number 106. In the periodic table, it belongs to the transactinoids with an atomic mass of 263.11 u. The chemical element discovered in 1974 is radioactive and is in a solid state of aggregation at room temperature.

Profile: Seaborgium (English: Seaborgium)

General
Chemical element:seaborgium
Symbol:sg
Atomic number:106
Group:Chrome group
Period:7
Block:d-block
Series:Transition metals
Appearance:unknown
explorers:G. Flerow and Y. Oganessian
Year of discovery:1974
Atomic properties
Atomic mass:263.11 u
Atomic radius:132 pm
Covalent radius:143 pm
Van der Waals radius:unknown
Electron configuration:Rn 5f14 6d4 7s2
ionization:unknown
Physical Properties
Physical state:firmly
Density:???
Crystal structure:unknown
Magnetism:unknown
molar volume:unknown
Mohs hardness:unknown
Melting point:about 2900 ° C
Boiling point:about 6500 ° C
Heat of fusion:unknown
Heat of vaporization:unknown
Thermal conductivity:unknown
Chemical properties
electronegativity:unknown

Did you know that ...

  • Seaborgium was named after the physicist Glenn T. Seaborg, who was involved in the discovery of no less than ten elements?
  • Seaborgium belongs to the group of transactinoids?
  • Glenn T. Seaborg was the first person alive when an element was named after him?