A colorless, odorless, noble gas element found in minute quantities in the atmosphere, extracted commercially from liquefied air and used in stroboscopic, bactericidal, and laser-pumping lamps. Atomic number 54; atomic weight 131.29; melting point −111.74°C; boiling point −108.09°C; density (gas) 5.89 grams per liter; specific gravity (liquid, at −109°C) 2.95; valence 0, 2, 4, 6.
a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
Find another word for xe. In this page you can discover 2 synonyms, antonyms, idiomatic expressions, and related words for xe, like: xenon and atomic number 54.