Xe (Noun)
Meaning
A colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts.
Classification
Nouns denoting substances.
Examples
- The discovery of xenon in 1898 marked a significant milestone in the study of noble gases like xe.
- Scientists are particularly interested in xe due to its unusual chemical properties and rarity in the atmosphere.
- At standard temperature and pressure, xe is a heavy, dense gas that can be liquefied and used in high-intensity lamps.
- Research has shown that xe can be used as a propellant in ion thrusters, offering a promising alternative for space exploration.
- Because of its unreactive nature, xe is often used in medical imaging procedures such as magnetic resonance imaging (MRI) and positron emission tomography (PET).