 | Niobium | Atomic Number: 41 |
- Overview
Property Value Units 92.9064
8.57
- Thermal Properties
Thermal Properties
Property Value Units 2468°C
4927°C
The critical pressure has not been determined for Niobium
The critical temperature has not been determined for Niobium
26.8 kJ/mol
690 kJ/mol
265 J/kg·K
54 W/m·K
- Electon Configuration
[Kr] 4d4 5s1
K L M N O P Q 2 8 18 12 1 0 0 Level S Orbital P Orbital D Orbital F Orbital Level 1 Level 2 - History
Year Discovered
1801
- Isotopes
Isotope Common Name Symbol Mass Status Abundance Half-life Decay mode Decay Energy Nuclear Spin Magnetic Moment 41
Nb
93
Niobium Nb 93 Stable 100 - - - - - Isotopic mass data for stable isotopes is from:
G. Audi, A.H. Wapstra in Nuclear Physics A, 1993, 565, 1-65
and
G. Audi, A.H.Wapstra in Nuclear Physics A, 1995, 595 409-480.Natural abundance data is from:
K.J.R. Rosman, P.D.P. Taylor in Pure Appplied Chemistry, 1999, 71, 1593-1607.- Occurance
In the Universe 0.0000002% In the Sun 0.0000004% In Meteorites 0.000019% In the Earth's Crust 0.0017% In Seawater 1E-10% In the Human Body 0% - Models
Pictures, videos and 3D models of the element
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