Nobelium (No)

General Properties

Symbol No
Atomic Number 102
Atomic Weight (259)
Group
(Actinoids)
Actinide, Radioactive, Synthetic
Period 7
Block f

Physical Properties

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

Energy

Electronegativity 1.3 (Pauling Scale)
Electron Affinity --
1st Ionization Energy 642 kJ/mol
Specific Heat Capacity J g−1 K−1
Thermal Conductivity 10.0 W·m−1·K−1

Electrons & Oxidation

Oxidation States +2,3
Electrons Per Shell 2 8 18 32 32 8 2
Electron Configuration [Rn] 5f14 7s2
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 5f14 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 2.78 h
Lifetime 5.56h
Decay Alpha Emission

Media

Planetary Bohr Model of Nobelium (No)
Lewis Dot Diagram of Nobelium (No)
Description
Synthetic radioactive metal.
Uses
It has no significant commercial applications.
Sources
Made by bombarding curium with carbon-13
Pronounciation (English)
no-BELL-i-em

Translations

Afrikaans Nobelium
Aragonese Nobelio
العربية نوبليوم
Armãneashte Nobeliumu
asturianu Nobeliu
azərbaycan dili Nobelium
български Нобелий
বাংলা নোবেলিয়াম
brezhoneg Nobeliom
bosanski Nobelij[um]
Byelorussian Нобелій
Cebuano Nobelyo
čeština Nobelium
Chuvash Нобели
Cymraeg Nobeli
dansk Nobelium
Deutsch Nobelium
Ελληνικά Νομπελιο
English Nobelium
esperanto Nobelio
español Nobelio
eesti Nobeelium
euskara Nobelioa
فارسی نوبلیم
suomi Nobelium
føroyskt Nobelium
français Nobélium
furlan Nobeli
West-Frysk Nobelium
Gaeilge Nóbailiam
Gàidhlig Nòbailiam
galego Nobelio
ગુજરાતી નોબૅલિયમનો
Gaelg Nobelium
Hakka Chinese Na (鍩)
עברית נובליום
हिन्दी नोबेलियम
hrvatski Nobelij
magyar Nobélium
հայերեն Նրբելինիում
Indonesia Nobelium
íslenska Nóbelín
italiano Nobelio
日本語 ノーベリウム
ქართული ნობელიუმი
کٲشُر Nobel
қазақ тілі Нобелий
한국어 노벨륨
Kurdish Nobelyûm
Komi Нобелий
kernewek Nobelyum
кыргызча Нобелий
Latin Nobelium
Lëtzebuergesch Nobelium
Lombard Nubéli
lingála Nobelu
lietuvių Nobelis
latviešu Nobelijs
Mari Нобелий
Maori Nobelium
македонски Нобелиум
മലയാളം നോബെലിയം
монгол Нобели
Мокшан Нобели
Bahasa Melayu Nobelium
Malti Nobelju[m]
Nahuatl Nobelio
Nederlands Nobelium
norsk Nobelium
Occitan Nobeli
ирон Нобелий
polski Nobel
português Nobélio
Runasimi Nobelyu
română Nobeliu
русский Нобелий
slovenčina Nobelium
slovenščina Nobelij
Samoan Nobelimi
Samogitian Nuobelis
shqip Nobelium
српски Нобелијум
Southern Sotho Nobeliamo
svenska Nobelium
Kiswahili Nobeli
தமிழ் நோபெலியம்
Tajik Нобелий
ไทย โนเบเลียม
Türkçe Nobelyum
ئۇيغۇرچە نوبېلىي
українська Нобелій
o‘zbek Nobeliy
Tiếng Việt Nobeli
Võro Nobeelium
中文

History

Discovered In
1958
Discovered By
Nobel Institute for Physics and later by Seaborg and others at Berkeley, California, USA
Discovered At
Sweden, USA
Word Origin
Named after Alfred "Nobel", Swedish chemist who discovered dynamite, and founder of the Nobel Prizes