Nitrous Oxide Injection Nitrous is a term commonly used instead of nitrous oxide.Nitrous Oxide is a gas composed of 2 nitrogen and 1 oxygen atoms( N20).This gas has no smell,is colorless and it doesn't burn.It isn't toxic and inhaled in small amounts can produce reactions like laughter or giggling.Nitrous Oxide is a... Similar Editorial : Nitrous Oxide Systems by Nathan Young. | Source : Car Bumper Stickers
