Wordnet angielsko-polski
(a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts)
ksenon, Xe
synonim: xenon
synonim: atomic number 54
(a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts)
ksenon, Xe
synonim: xenon
synonim: atomic number 54