Seaborgium (Sg)

General Properties

Symbol Sg
Atomic Number 106
Atomic Weight (263)
Group
6 (chromium family)
VIA (IUPAC), VIB (CAS)
Transition Metal, Metal, Radioactive, Synthetic
Period 7
Block d

Physical Properties

Density --
Atomic Volume cm3/mole
Atomic Radius --
Covalent Radius --
Crust Abundance None
Crystal Structure Unknown

Energy

Electronegativity (Pauling Scale)
Electron Affinity --
1st Ionization Energy --
Specific Heat Capacity J g−1 K−1
Thermal Conductivity W·m−1·K−1

Electrons & Oxidation

Oxidation States
Electrons Per Shell 2 8 18 32 32 12 2
Electron Configuration [Rn] 5f14 6d4 7s2
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 5f14 6d4 7s2
Orbital Diagram
1s
↿⇂
2s
↿⇂
2p
↿⇂
↿⇂
↿⇂
3s
↿⇂
3p
↿⇂
↿⇂
↿⇂
3d
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
4s
↿⇂
4p
↿⇂
↿⇂
↿⇂
4d
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
4f
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
5s
↿⇂
5p
↿⇂
↿⇂
↿⇂
5d
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
5f
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
↿⇂
6s
↿⇂
6p
↿⇂
↿⇂
↿⇂
6d
↿ 
↿ 
↿ 
↿ 
 
6f
 
 
 
 
 
 
 
7s
↿⇂
7p
 
 
 
7d
 
 
 
 
 
7f
 
 
 
 
 
 
 

Nuclear

Radioactive Yes
Half Life 1.94 h
Lifetime 2.78h
Decay Alpha Emission

Media

Planetary Bohr Model of Seaborgium (Sg)
Description
Synthetic radioactive metal.
Uses
It has no significant commercial applications.
Sources
Made by bombarding californium-249 with oxygen-18.
Pronounciation (English)
see-BORG-i-em

Translations

Afrikaans Seaborgium
Aragonese Seaborgio
العربية سيبورجيوم
Armãneashte Siborghiumu
asturianu Seaborxu
azərbaycan dili Jollotum
български Зеаборгий
বাংলা সিওবোর্গিয়াম
brezhoneg Siborgiom
bosanski Siborgijum, ²Seaborgij
Byelorussian Сіборгій
Cebuano Seaborgyo
čeština Seaborgium
Chuvash Сиборги
Cymraeg Seaborgi
dansk Seaborgium
Deutsch Seaborgium
Ελληνικά Σιμπόργκιο
English Seaborgium
esperanto Seborgio
español Seaborgio
eesti Seaborgium
euskara Seaborgio
فارسی سیبورگیم
suomi Seaborgium
føroyskt Seaborgium
français Seaborgium
furlan Seaborgj
West-Frysk Seaborgium
Gaeilge Seaboirgiam
Gàidhlig Seaboirgiam
galego Seaborxio
ગુજરાતી સીબોર્ગીયમનો
Gaelg Seeborgium
Hakka Chinese --
עברית סיבורגיום
हिन्दी सीबोर्गियम
hrvatski Seaborgij
magyar Sziborgium
հայերեն Սիբորգիում
Indonesia Seaborgium
íslenska Seborgín
italiano Seaborgio
日本語 シーボーギウム
ქართული სიბორგიუმი
کٲشُر Seabórg
한국어 새보쥼
Kurdish Seaborgiyûm
Komi Сиборгий
kernewek Seaborgyum
Latin Seaborgium
Lëtzebuergesch Seaborgium
Lombard Seabòorghi
lingála Seabodu?
lietuvių Syborgis
latviešu Seaborgijs
Mari Сиборгий
Maori Seaborgium
македонски Сиборгиум
മലയാളം സീബോര്‍ഗിയം
монгол Сиборги
Bahasa Melayu Seaborgium
Malti Seaborgju
Nahuatl Seaborgio
Nederlands Seaborgium
norsk Seaborgium
Occitan Seabòrgi
polski Seaborg
português Seabórgio
Runasimi Seaborgyu
română Seaborgiu
русский Сиборгий
slovenčina Seaborgium
slovenščina Siborgij
Samoan Siborgimi
Samogitian Sīborgis
shqip Siborgium, ²Seaborgiumi
српски Сиборгијум
Southern Sotho Seaborgiamo
svenska Seaborgium
Kiswahili Seaborgi
தமிழ் சீபோர்ஜியம்
Tajik Сиборгий
ไทย ชีบอรเกียม
Türkçe Siborgiyum
українська Сіборгій
o‘zbek Siborgiy
Tiếng Việt Seaborgi
Võro Seaborgium
中文 金喜

History

Discovered In
1974
Discovered By
Albert Ghiorso and others
Discovered At
The Lawrence Berkeley Laboratory in California and the Livermore National Laboratory, USA.
Word Origin
Glenn T. "Seaborg", American nuclear chemist and Nobel prize winner.