Neodymium
| Latin name | Neodymium |
| English name | Neodymium |
| chemical symbol | Nd |
| atomic number | 60 |
| relative atomic mass | 144,24 |
| period | 6 |
| group | III.B |
| classification | lanthanides |
| discovery year | 1885 |
| discoverer | C.A.Welsbach |
| melting point [°C] | 1021 |
| boiling point [°C] | 3074 |
| density [g cm-3] | 7,0 |
| density at melting point [g cm-3] | 6,89 |
| electronegativity [Pauling] | 1,14 |
| oxidation states | II, III |
| electron configuration | [Xe]4f4 6s2 |
| atomic radius [pm] | 206 |
| specific heat [J g-1K-1] | 0,19 |
| heat of fusion [kJ mol-1] | 7,14 |
| thermal conductivity [W m-1 K-1] | 17 |
| el. conductivity [S m-1] | 1,6.106 |
| 1. ionizing potential [eV] | 5,525 |
| 2. ionizing potential [eV] | 10,727 |
| 3. ionizing potential [eV] | 22,076 |
| Mohs hardness | N/A |
| Vickers hardness [MPa] | 343 |
| Brinell hardness [MPa] | 265 |
| shear modulus [GPa] | 16 |
| Young's modulus [GPa] | 41 |
| state at normal conditions | solid |
Resources
- Neodym. In: Institut für Seltene Erden und Metalle e.V. [online]. 2012-03-29 [cit. 2012-06-11]. Available from: http://institut-seltene-erden.org/60/
- Neodym. In: American Elements [online]. 2009 [cit. 2012-08-15]. Available from: http://www.americanelements.com/nd.html
- STWERTKA, Albert. A Guide to the Elements. Oxford: University Press, 2002. ISBN 0-19-515027-9.
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