Atom
Name
Uranium
IUPAC name
Uranium
InChI
InChI=1S/U
InChI key
JFALSRSLKYAFGM-UHFFFAOYSA-N
CAS number
7440-61-1
Comments
natural U - 0.0054% 234U + 0.72% 235U + 99.27% 238U
Symbol
U
Formula
U
Charge
0
Atomic number Z
92
Molar mass
238.029 g/mol
State STP
solid
Electronegativity
1.38
Isotope mixture type
terrestrial abundance
Type K L1 L2 L3 M1 M2 M3 M4 M5 N1 N2 N3
Energy (keV) 115.6061 21.7574 20.9476 17.1663 5.548 5.1822 4.3034 3.7276 3.5517 1.4408 1.2726 1.0449