Seaborgium

106
Sg
Groep
6
Periode
7
Blok
d
Protrone
Elektrone
Neutrone
106
106
156
Algemene Eienskappe
Atoom Nommer
106
Atoommassa
[269]
Massa Nommer
262
Kategorie
Oorgangsmetale
Kleur
n/a
Radioaktief
Ja
Named after Glenn Seaborg, American nuclear chemist and Nobel prize winner
Kristalstruktuur
n/a
Geskiendenis
Scientists working at the Joint Institute for Nuclear Research in Dubna, USSR reported their discovery of element 106 in June 1974.

Synthesis was also reported in September 1974 at the Lawrence Berkeley Laboratory by the workers of the Lawrence Berkeley and Livermore Laboratories led by Albert Ghiorso and E. Kenneth Hulet.

It was produced by collisions of californium-249 with oxygen atoms.
Elektrone per skil
2, 8, 18, 32, 32, 12, 2
Elektronkonfigurasie
[Rn] 5f14 6d4 7s2
Sg
There are 12 known isotopes of seaborgium
Fisiese Eienskappe
Fase
Soliede
Digtheid
35 g/cm3
Smeltpunt
-
Kookpunt
-
Heat of Fusion
n/a
Heat of Vaporization
n/a
Spesifieke Hitte Kapasiteit
-
Oorvloed in die aardkors
n/a
Oorvloed in die heelal
n/a
The
Beeld Krediete: Wikimedia Commons (Atomic Energy Commission)
The element is named after Glenn T. Seaborg, atomic pioneer and Commissioner of the Atomic Energy Commission
CAS Nommer
54038-81-2
PubChem CID Nommer
n/a
Atomiese Eienskappe
Atoom radius
-
Kovalente Radius
143 pm
Elektronegatiewiteit
-
Ionisasie potensiaal
-
Atoom volume
-
Termiese geleidingsvermoë
-
Oksidasiestate
6
Toepassings
Seaborgium is used for scientific research purposes only.
Seaborgium is harmful due to its radioactivity
Isotope
Stabiele Isotope
-
Onstabiele Isotope
258Sg, 259Sg, 260Sg, 261Sg, 262Sg, 263Sg, 264Sg, 265Sg, 266Sg, 267Sg, 268Sg, 269Sg, 270Sg, 271Sg, 272Sg, 273Sg