Materials Home
Pure Elements
Periodic Table
Element List
  by Name
  by Symbol
  by Atomic Number
  by Atomic Weight
Element Information
Resources
Bibliography
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

more free publications
Uranium
92
U
238.029
Atomic Number 92
Atomic Weight 238.029
Electron Config. 2-2-6-2-6-10-2-6-10-14-2-6-10-3-2-6-1-2
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 19100 kg/m3 Solid  298.15 
Modulus of Elasticity 165.474 GPa Solid  0   
Poisson Ratio 0.23 Solid     
Thermal Expansion Coefficient 1.390 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 3.000 W-m chrystallographic average 

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1408.15 K   101325 
Boiling Temperature 4404.15 K   101325 
Critical Temperature 12500 K    
Fusion Enthalpy 38.4 J/g 101325 
Heat Capacity 116 J/kg-K 298.149993896 100000 
Thermal Conductivity 27.6 W/m-K 300 101325 
 
Glossary
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.