1 entry 1 source
Lutecium
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A metallic element separated from ytterbium in 1907, by Urbain in Paris and by von Welsbach in Vienna. Symbol, Lu; at. wt. 174.0.
1 entry 1 source
Part of speech: noun (n.)
A metallic element separated from ytterbium in 1907, by Urbain in Paris and by von Welsbach in Vienna. Symbol, Lu; at. wt. 174.0.