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  1. Jul 3, 2024 · Nitrous oxide, also called laughing gas, one of several oxides of nitrogen, a colorless gas with pleasant, sweetish odor and taste, which when inhaled produces insensibility to pain preceded by mild hysteria, sometimes laughter.

  2. Nitrous oxide (dinitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, nitro, or nos, is a chemical compound, an oxide of nitrogen with the formula N 2 O . At room temperature, it is a colourless non-flammable gas , and has a slightly sweet scent and taste. [5]

  3. Aug 28, 2018 · But what are the nitrous oxide side effects? There aren’t many, and they’re typically mild. We’ll tell you what to watch out for and the more serious signs of receiving too much of the...

  4. Nov 20, 2023 · Nitrous oxide (laughing gas) is a sedative healthcare providers use to keep you comfortable during procedures. It’s a colorless, faintly sweet-smelling gas that you breathe in through a nosepiece. Unlike other sedation options, you can drive shortly after receiving nitrous oxide.

  5. www.webmd.com › a-to-z-guides › what-to-know-about-laughing-gasLaughing Gas: What to Know - WebMD

    Sep 14, 2023 · Nitrous oxide, commonly known as laughing gas or happy gas, is a colorless, non-flammable gas. This gas is used in medical and dental procedures as a sedative.

  6. Mar 27, 2023 · Nitrous oxide is a colourless gas commonly used as an analgesic - a painkiller - in medicine and dentistry, and for producing whipped cream in cooking. When mixed with oxygen, it is known as...

  7. Nitrous oxide is a colorless, sweet-tasting gas. It is also known as "laughing gas". Continued breathing of the vapors may impair the decision making process. It is noncombustible but it will accelerate the burning of combustible material in a fire. It is soluble in water. Its vapors are heavier than air.

  8. Jun 4, 2021 · A 2020 review of nitrous oxide sources and sinks found that emissions rose 30% in the last four decades and are exceeding all but the highest potential emissions scenarios described by the IPCC.

  9. Oct 7, 2020 · Nitrous oxide emissions from human activities have ballooned 30 percent over the past four decades, barreling past the highest emission levels scientists have projected in climate models, according to new estimates published Oct. 7 in the journal Nature.

  10. Apr 11, 2024 · Nitrous oxide is a colourless gas that is inhaled and is commonly used as a painkiller in medicine and dentistry. When mixed with oxygen, it is known as "gas and air", which can help...

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