A colorless gas with a sweetish odor, prepared by heating ammonium nitrate. It produces exhilaration or anesthesia when inhaled and is used as an anesthetic and as an aerosol propellant. Also called laughing gas.
- Chemical formula: N2O
Más ejemplos en oraciones
- Other trace gases include methane, nitrous oxide, carbon monoxide, sulphur dioxide, and ozone.
- These gases, including carbon dioxide, methane and nitrous oxide, absorb heat more readily than do the main constituents of our atmosphere, oxygen and nitrogen.
- Carbon dioxide, methane, nitrous oxide, and other gases are known collectively as greenhouse gases because they trap heat in the atmosphere.
Definición de nitrous oxide en:
- el diccionario Inglés británico e internacional