Nobelium
102
No
Groep
n/a
Periode
7
Blok
f
Protrone
Elektrone
Neutrone
102
102
157
Algemene Eienskappe
Atoom Nommer
102
Atoommassa
[259]
Massa Nommer
259
Kategorie
Aktiniede
Kleur
n/a
Radioaktief
Ja
Named after of Alfred Nobel, Swedish chemist who discovered dynamite and founder of the Nobel Prizes
Kristalstruktuur
n/a
Geskiendenis
Nobelium was discovered by Albert Ghiorso, Glenn T. Seaborg, John R. Walton and Torbjørn Sikkeland in 1958 at the University of California, Berkeley.
It was produced by the bombardment of curium with carbon atoms.
It was correctly identified in 1966 by scientists at the Flerov Laboratory of Nuclear Reactions in Dubna, Soviet Union.
It was produced by the bombardment of curium with carbon atoms.
It was correctly identified in 1966 by scientists at the Flerov Laboratory of Nuclear Reactions in Dubna, Soviet Union.
Elektrone per skil
2, 8, 18, 32, 32, 8, 2
Elektronkonfigurasie
[Rn] 5f14 7s2
Nobelium is a divalent ion in aqueous solution
Fisiese Eienskappe
Fase
Soliede
Digtheid
-
Smeltpunt
1100,15 K | 827 °C | 1520,6 °F
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
CAS Nommer
10028-14-5
PubChem CID Nommer
n/a
Atomiese Eienskappe
Atoom radius
-
Kovalente Radius
-
Elektronegatiewiteit
1,3 (Pauling scale)
Ionisasie potensiaal
6,65 eV
Atoom volume
-
Termiese geleidingsvermoë
0,1 W/cm·K
Oksidasiestate
2, 3
Toepassings
Nobelium is used for scientific research purposes only.
Nobelium is harmful due to its radioactivity
Isotope
Stabiele Isotope
-Onstabiele Isotope
248No, 249No, 250No, 251No, 252No, 253No, 254No, 255No, 256No, 257No, 258No, 259No, 260No, 261No, 262No, 263No, 264No