Periodic table

 

 

Atomic number:106

Group numbers:6

Period:7

Electronic configuration:[Rn] 5f¹⁴ 6d⁴ 7s²

Formal oxidation number:

Electronegativities:-

Atomic radius / pm:-

Relative atomic mass:[271]

 

Seaborgium was discovered by workers at the Nuclear Institute at Dubna (RU) and by workers at the University of California, Berkeley (US) in 1974. Named in honour of Glenn T. Seaborg, American nuclear chemist and Nobel prize winner. It is a synthetic radioactive metal. Seaborgium was made by bombarding californium-249 with oxygen-18.

PHYSICAL PROPERTIES

Density / g dm^-3:-

Molar volume / cm³mol^-1:-

Electrical resistivity / μΩcm:- (20 °C)

THERMAL PROPERTIES

Thermal conductivity / W m^-1K^-1:-

Melting point / °C:-

Boiling point / °C:-

Heat of fusion / kJ mol^-1:-

Heat of vaporization / kJ mol^-1:-

Heat of atomization / kJ mol^-1:-

IONIZATION ENERGIES

First ionization energy / kJ mol^-1:-

Second ionization energy / kJ mol^-1:-

Third ionization energy / kJ mol^-1:-

ABUNDANCE OF ELEMENTS

in the atmosphere / ppm:-

in the Earth's crust / ppm:-

in the oceans / ppm:-

CRYSTALLOGRAPHIC DATA

ISOTOPES

REDUCTION POTENTIALS

 

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Periodic Table of the Elements

 

Citing this page:

Generalic, Eni. "Seaborgium." EniG. Periodic Table of the Elements. 3 Jan. 2012. KTF-Split. {Date of access}. <http://www.periodni.com/sg.html>.