scandium
/ˈskændi.əm/ noun
- noun A metallic chemical element (symbol Sc), atomic number 21, obtained from some uranium ores; it is a transition element.
Synonyms
Etymology
NL. So called because found in Scandinavian minerals
Webster’s 1913
- noun A rare metallic element of the boron group, whose existence was predicated under the provisional name ekaboron by means of the periodic law, and subsequently discovered by spectrum analysis in certain rare Scandinavian minerals (euxenite and gadolinite). It has not yet been isolated. Symbol Sc. Atomic weight 44
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “scandium”, CC BY-SA 4.0. Details