Wordnet angielsko-polski
(a trivalent metallic element of the rare earth group
usually occurs in association with yttrium)
lutet, Lu
synonim: lutetium
synonim: lutecium
synonim: atomic number 71
(a trivalent metallic element of the rare earth group
usually occurs in association with yttrium)
lutet, Lu
synonim: lutetium
synonim: lutecium
synonim: atomic number 71