We found 1 definitions of atomic number 60 from 1 different sources.
Noun |
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atomic number 60 - a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium | ||
neodymium, Nd | ||
metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | ||
monazite a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium |