ekaboron

ekaboron

(ĕk'əbôr`ŏn): see scandiumscandium
, metallic chemical element; symbol Sc; at. no. 21; at. wt. 44.95591; m.p. 1,541°C;; b.p. 2,831°C;; sp. gr. 2.99 at 20°C;; valence +3. Scandium is a soft silver-white metal.
..... Click the link for more information.
.