Atomic Number 60     Atomic Mass 144.24     State solid

Color silvery white     Electronegativity 1.14

Melting Point 1024°C     Boiling Point 3027°C

Natural Isotope Nd-142 27.13%   Nd-143 12.18%   Nd-144 23.80%
      Nd-145 8.30%   Nd-146 17.19%   Nd-148 5.76%   Nd-150 5.64%

Abbreviated Electron Configuration [Xe] 4f⁴ 6s²

Discovered by C F. Auer von Welbach in 1885.