Сиборгиум

106
Sg
Група
6
Периода
7
блок
d
Protons
Electrons
Neutrons
106
106
156
Општи Својства
Атомски број
106
Атомска тежина
[269]
Mass Number
262
Category
Преоден метал
Color
Нема одговор
Radioactive
Да
Named after Glenn Seaborg, American nuclear chemist and Nobel prize winner
Кристална структура
Нема одговор
History
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.
Electrons per shell
2, 8, 18, 32, 32, 12, 2
Електронска конфигурација
[Rn] 5f14 6d4 7s2
Sg
There are 12 known isotopes of seaborgium
Физички Својства
Фаза
Solid
Густина
35 g/cm3
Точка на топење
-
Точка на вриење
-
Топлина на топење
Нема одговор
Топлина на испарување
Нема одговор
Specific Heat Capacity
-
Abundance in Earth's crust
Нема одговор
Abundance in Universe
Нема одговор
The
Кредити на слика: Wikimedia Commons (Atomic Energy Commission)
The element is named after Glenn T. Seaborg, atomic pioneer and Commissioner of the Atomic Energy Commission
CAS Number
54038-81-2
PubChem CID Number
Нема одговор
Атомски Својства
Атомски полупречник
-
Ковалентен полупречник
143 pm
Електронегативност
-
Ionization Potential
-
Atomic Volume
-
Thermal Conductivity
-
Oxidation States
6
Applications
Seaborgium is used for scientific research purposes only.
Seaborgium is harmful due to its radioactivity
Isotopes
Stable Isotopes
-
Unstable Isotopes
258Sg, 259Sg, 260Sg, 261Sg, 262Sg, 263Sg, 264Sg, 265Sg, 266Sg, 267Sg, 268Sg, 269Sg, 270Sg, 271Sg, 272Sg, 273Sg