|
Definisi 'neodymium'
|
|
English to English noun
| 1 |
a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium |  | source: wordnet30
| 2 |
An elementary substance which forms one of the constituents of didymium. Symbol Nd. Atomic weight 140.8. | | source: webster1913
| 3 |
A rare metallic element occurring in combination with cerium, lanthanum, and other rare metals, and forming amethyst-colored salts. It was separated in 1885 by von Welsbach from praseodymium, the two having previously been regarded as a single element (didymium). It is chiefly trivalent. Symbol Nd; at. wt. 144.3. | | source: webster1913
|
|
|