CAS Number54083-77-1
PubChem CIDna
Raggio Atomico-
Volume Molare-
Massa Atomica[281]
Punto di Ebollizione-
Bulk Modulus
CategoriaMetalli di Transizione
Struttura Cristallina
Raggio Covalente128
Electrical Resistivity
Configurazione Elettronica[Rn] 5f14 6d8 7s2
Elettroni per shell2, 8, 18, 32, 32, 16, 2
Calore di Fusionena
Calore di Evaporazionena
Potenziale di Ionizzazione-
Magnetic Ordering
Magnetic Susceptibility
Mass Number110
Punto di Fusione-
Numero Atomico281
Stato di Ossidazione6
Poisson Ratio
Shear Modulus
Capacità Termica Specifica-
Conduttività Termica-
Van der Waals radius
Young's Modulus
Abbondanza sulla crosta terrestrena
Abbondanza nell'universona
Ds Darmstadtio 110 (281) 10 7 d 110 [Rn] 5f14 6d9 7s1 2 8 18 32 32 17 1 None Unknown 1 4 m 5.833m AlphaEmission TransitionMetal, Metal, Radioactive, Synthetic oon-nun-NIL-i-em Synthetic radioactive metal. It has no significant commercial applications. Made by bombarding bismuth-209 with cobolt-59. W-DgrZD_xdo Darmstadtium
Uranium was discovered in 1789 by the German chemist Martin Heinrich Klaproth.

In 1841, Eugène-Melchior Péligot isolated the first sample of uranium metal by heating uranium tetrachloride with potassium.

Antoine Henri Becquerel discovered radioactivity by using uranium in 1896. Il nome deriva dal pianeta Urano 110 1994 S. Hofmann, V. Ninov, F. P. Hessberger, P. Armbruster, H. Folger, G. Münzenberg, H. J. Schött, and others Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany. The name darmstadtium lies within the long established tradition of naming an element after the place of its discovery, Darmstadt, in Germany.

Isotopi dell'uranio

Standard Atomic Weight

Isotopi Stabili

Isotopi Instabili

267Ds 268Ds 269Ds 270Ds 271Ds 272Ds 273Ds 274Ds 275Ds 276Ds 277Ds 278Ds 279Ds 280Ds 281Ds

Uranium is toxic and highly radioactive
Uranium-235 was the first isotope that was found to be fissile
Uranium is used as fuel for nuclear power plants.

Uranium is used as a colorant in uranium glass, producing orange-red to lemon yellow hues.

It was also used for tinting and shading in early photography.

The major application of uranium in the military sector is in high-density penetrators.