Nobelij

102
No
Skupina
n/a
Perioda
7
Blok
f
Protons
Electrons
Neutrons
102
102
157
General Properties
Vrstno število
102
Atomska teža
[259]
Mass Number
259
Kategorija
Aktinoidi
Barva
n/a
Radioactive
Da
Named after of Alfred Nobel, Swedish chemist who discovered dynamite and founder of the Nobel Prizes
Kristalna struktura
n/a
Zgodovina
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.
Electrons per shell
2, 8, 18, 32, 32, 8, 2
Razporeditev elektronov
[Rn] 5f14 7s2
No
Nobelium is a divalent ion in aqueous solution
Physical Properties
Faza snovi
Trdnina
Gostota
-
Tališče
1100,15 K | 827 °C | 1520,6 °F
Vrelišče
-
Talilna toplota
n/a
Izparilna toplota
n/a
Toplotna kapaciteta
-
Abundance in Earth's crust
n/a
Abundance in Universe
n/a
Illustration
Zasluge za slike: Images-of-elements
Illustration of nobelium
CAS Number
10028-14-5
PubChem CID Number
n/a
Atomic Properties
Atomski polmer
-
Kovalentni polmer
-
Elektronegativnost
1,3 (Paulingova lestvica)
Ionization Potential
6,65 eV
Atomic Volume
-
Toplotna prevodnost
0,1 W/cm·K
Oksidacijska stanja
2, 3
Applications
Nobelium is used for scientific research purposes only.
Nobelium is harmful due to its radioactivity
Isotopes
Stable Isotopes
-
Unstable Isotopes
248No, 249No, 250No, 251No, 252No, 253No, 254No, 255No, 256No, 257No, 258No, 259No, 260No, 261No, 262No, 263No, 264No