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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.
27 de mar. de 2023 · The government is planning to make possession of nitrous oxide - also known as laughing gas - a criminal offence in England and Wales. Known as NOS, its use as a recreational drug soared...
27 de mar. de 2023 · Nitrous oxide, also known as laughing gas, is a colourless gas used as a painkiller and a recreational drug. The government plans to make possession of it a criminal offence in England and Wales, as it can cause neurological damage and death.
20 de nov. de 2023 · Learn how nitrous oxide (laughing gas) can help you relax during medical or dental procedures. Find out the benefits, risks and precautions of this sedative gas.
16 de jun. de 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. It is sometimes used as a recreational drug.
- The Editors of Encyclopaedia Britannica
14 de set. de 2023 · Laughing gas is a sedative used in medical and dental procedures to help you relax. Learn how it works, what side effects it may cause, and why it is dangerous to use as a recreational drug.
4 de jun. de 2021 · Emissions of the greenhouse gas commonly known as laughing gas are soaring. Can we cut emissions from its greatest anthropogenic source?
