Inhalation: This gas is inert and is classified as a simple asphyxiant. Inhalation risk: On loss of containment this liquid evaporates very quickly causing supersaturation of the air with serious risk of suffocation when in confined areas.Įffects of exposure: Inhalation: Simple asphyxiant. Routes of exposure: The substance can be absorbed into the body by inhalation. ![]() Neon is a rare gas that is found in the Earth's atmosphere at 1 part in 65,000. Neon is usually found in the form of a gas with molecules consisting of a single Neon atom. Neon in the environment Although neon is the forth most abundant element in the universe, only 0.0018% in volume of the earth's atmosphere is neon. ![]() Liquefied neon is commercially used as an economical cryogenic refrigerant. Neon and helium are used to make a type of gas laser. Other uses of neon include high-voltage indicators, lightning arrestors, wave meter tubes and television tubes. Neon is also used generically for these types of lights when in reality many other gases are used to produce different colors of light. The reddish-orange color emitted in neon lights is widely used to make advertising signs. In addition, neon forms an unstable hydrate. The ions, Ne +, (Ne Ar) +, (Ne H) +, and ( HeNe +) are have also been observed from optical and mass spectrometric research. It is not known for certain if this or any neon compound exists naturally but some evidence suggests that this may be true. It is a less expensive refrigerant than helium in most applications.Įven though neon is for most practical purposes an inert element, it can form an exotic compound with fluorine in the laboratory. The the refrigerating capacity of helium is over 40 times the one of liquid helium and three times that of liquid hydrogen (on a per unit volume basis). Neon is the second-lightest noble gas, its colour is reddish-orange in a vacuum discharge tube and in neon lamps. ![]() Neon Neon was discovered by William Ramsay and Morris Travers in 1898. Neon - Ne Chemical properties of neon - Health effects of neon - Environmental effects of neon Separation and Concentration Purification Request.Plant Inspection & Process Optimalisation.
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