Acrylic cube. Neodymium (Nd). 25 mm.
1 600,00 ₽
1 550,00 ₽
Neodymium (Nd), 99.9%, 1 gr. - in an ampoule under argon. Articul: 6051220618
Neodymium oxide free (Nd), 99.9%, 5 gr. - in an ampoule. Articul: 6051141219
1 440,00 ₽
Neodymium (Nd), 99%, 0.187 gr. - in an ampoule under argon. Articul: 6051131119
Atomic number 60
Atomic mass 144,24
Density, kg / m ? 7000
melting, ° С 1024
Neodymium is a rare earth metal with a silvery white color with a golden hue. Oxidizes easily in air. Neodymium was discovered in 1885 by the Austrian chemist Karl Auer von Welsbach. He divided didyme - a mixture of two rare earth metals, difficult to separate due to the extreme closeness of their chemical properties and previously considered an individual chemical element - into neodymium and praseodymium. It was possible to obtain neodymium in its pure form, practically free from impurities of praseodymium, only in 1925.