The periodic Table
coloured by Discovery
coloured by States
Constants, Astronomy
Constants, Physics
SI Units
by Peder Axensten

Nd


in WebElements
in X-Ray info
Nd, 60
neodynium (English)
néodyme, m. (French)
Neodym, n. (German)
neodim (Russian)
neodym (Swedish)


Symbol, numberNd, 60 (metal)
Weight144.24
In Nature
Discovered1885, by Carl Auer von Welsbach (Austria)
Density  [kg/m3]7007 [293 K] (solid)   
Molar volume20.59 cm3
Melting Temperature1294 K   (1021 °C)   Enthalpy: 283.7 kJ/mol
Boiling Temperature3341 K   (3068 °C)   Enthalpy: 7.113 kJ/mol
Electrical resistance64.0E-8 [293 K] Wm
ThermalConductivity: 16.5 [300 K] W/Km     Expansion: 6.7E-6 /K
Ionisation [kJ/mol]
  M-->  M+--> M2+--> M3+--> M4+--> M5+--> M6+--> M7+--> M8+--> M9+-->M10+
Thermodynamics
State Df Df CpH 298.15-H°0
[kJ/mol] [J/Kmol] [kJ/mol]
Isotopes
Mass In nature Half-life Spin m/mN NMM Decay
Nd