𨭎
106
Sg
族
6
週期
7
區
d
個質子
電子
個中子
106
106
156
一般屬性
原子序數
106
標準原子質量
[269]
品質編號
262
類別
過渡金屬
顏色
無法計量
放射性
是
Named after Glenn Seaborg, American nuclear chemist and Nobel prize winner
晶體結構
無法計量
歷史
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.
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.
每個外殼的電子
2, 8, 18, 32, 32, 12, 2
電子排布
[Rn] 5f14 6d4 7s2
There are 12 known isotopes of seaborgium
物理性質
物態
固體
密度
35 g/cm3
熔點
-
沸點
-
熔化熱
無法計量
汽化熱
無法計量
比熱容
-
地殼豐度
無法計量
宇宙豐度
無法計量
圖片來源: Wikimedia Commons (Atomic Energy Commission)
The element is named after Glenn T. Seaborg, atomic pioneer and Commissioner of the Atomic Energy Commission
CAS 編號
54038-81-2
Pubchem CID 編號
無法計量
原子性質
原子半徑
-
共價半徑
143 pm
電負性
-
電離電位
-
原子體積
-
熱導率
-
氧化態
6
應用
Seaborgium is used for scientific research purposes only.
Seaborgium is harmful due to its radioactivity
同位素
穩定同位素
-不穩定同位素
258Sg, 259Sg, 260Sg, 261Sg, 262Sg, 263Sg, 264Sg, 265Sg, 266Sg, 267Sg, 268Sg, 269Sg, 270Sg, 271Sg, 272Sg, 273Sg