Nd | Z = 60 | ◊ ◊ ◊ ◊ ◊ |
Neodymium | |
From the Greek "neos didymos", meaning "new twin" | ||||
(AM) Atomic Mass | 144.24 amu | ♦ | Oxidation States | +3 |
(BP) Boiling Point | 3127  °C | ♦ | (MP) Melting Point | 1010 °C |
(ρ) Density | 7 g/cm3 | ♦ | Crystal Structure | Hexagonal |
( χ ) Electronegativity | 1.2 | ♦ | (AR) Atomic Radius | 1.64  Å |
Physical State | Solid | ♦ | (C) Heat Capacity | 0.19 J/g °C |
Electronic-Config | [Xe]  4f4  6s2  | ♦ | (I1) First Ionization E | 533.56 kJ/mol |
(ΔHvap) Heat of Vaporization | 289 kJ/mol | ♦ | (ΔHfus) Heat of Fusion | 7.14 kJ/mol |
Year of Discovery | 1885 | ♦ | Location of Discovery | Austria |
(E°) Standard Potential | Nd2+⇔ Nd (-2.100 V),   Nd3+⇔ Nd (-2.323 V) | |||
Stable isotopes |  142Nd,  143Nd,  145Nd,  146Nd,  148Nd | |||
Discovered/Synthesized by | Carl F. Auer von Welsbach | |||
Natural Source | The mineral/ore bastnasite, monazite, loparite | |||
Common Uses | Strong magnets, electric motors, speakers and headphones, lasers, lighter flints | |||
Other Info | Strongest permanent magnets Used in microphones and PC Hard Drives | |||
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