what is the full definition of gas
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gas gas. 1. a fluid substance with the ability to expand indefinitely, as opposed to a solid or a liquid. 2. any such fluid or mixture of fluids, used as a fuel, anesthetic, asphyxiating agent, etc. 3.
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pressure The force per unit surface area at any point in a gas or liquid. The pressure of a gas is proportional to temperature and density: at constant temperature, as the density is increased the pressure increases accordingly.
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Definition of 'methane' Word origin of 'methane'. methane in the Oil and Gas Industry (mɛθeɪn) Methane is a colorless, odorless hydrocarbon gas which has the chemical formula CH₄. Methane is a colorless, flammable, odorless hydrocarbon gas that is the major component of natural gas. Methane is the primary ingredient of natural gas, and its chemical formula is CH₄. Methane is a colorless, odorless hydrocarbon gas which has the chemical formula CH₄.
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Gas An example of a monoatomic gas is neon, an example of an elemental gas is hydrogen and an example of a compound gas is carbon dioxide. A gas mixture contains a mix of any of the above types, for example air which is 78% nitrogen, 20% oxygen and 2% argon and carbon dioxide. Poison gases were used as chemical weapons in World War I but were later banned.
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- Gasoline /ˈɡaesəliːn/ , ˈɡæsəliːn also known as /petrol/ ˈpɛtrəl outside Of North, america is a, transparent-petroleum derived liquid that is used primarily as a fuel in internal combustion. enginesn Finland, Sweden, and Norway, 95 RON is the standard for regular unleaded gasoline and 98 RON is also available as a more expensive option. In the UK, ordinary regular unleaded gasoline is 95 RON (commonly available), premium unleaded gasoline is always 97 RON, and super unleaded is usually 97-98 RON.
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gas - A complex mixture of gases, of which the most important constituents are marsh gas, olefiant gas, and hydrogen, artificially produced by the destructive distillation of gas coal, or sometimes of peat, wood, oil, resin, etc. It gives a brilliant light when burned, and is the common gas used for illuminating purposes.
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Perfect gas Perfect gas. In physics, a perfect gas is a theoretical gas that differs from real gases in a way that makes certain calculations easier to handle. Its behavior is more simplified compared to an ideal gas (also a theoretical gas).
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Fluid Definition By Anne Marie Helmenstine, Ph.D. Definition: a fluid is any substance that flows or deforms under an applied shear stress. Fluids comprise a subset of the states of matter and include liquids, gases, and plasma. Examples: all liquids and gases are fluids (air, water, oil). Return to the Chemistry Glossary Index.
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- (vā'pər) 1  The gaseous state of a substance that is normally liquid or solid at room temperature, such as water that has evaporated into the air. See more at vapor pressure, See also water vapor. 2  A faintly visible suspension of fine particles of matter in the air, as mist, fumes, or smoke.
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Gas Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma). A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide).hese gases, when grouped together with the monatomic noble gases; which are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe) and radon (Rn) ; are called elemental gases. Alternatively they are sometimes known as molecular gases to distinguish them from molecules that are also chemical compounds.
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gassing a. a fossil fuel in the form of a gas, used as a source of domestic and industrial heat. See also coal gas, natural gas. b. (as modifier): a gas cooker; gas fire.
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- 1 Dry gas-Natural gas that occurs in the absence of condensate or liquid hydrocarbons, or gas that has had condensable hydrocarbons removed. 2  Wet gas-Natural gas that contains less methane (typically less than 85% methane) and more ethane and other more complex hydrocarbons.
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- natural gas. n. Abbr. NG. A mixture of hydrocarbon gases that occurs with petroleum deposits, principally methane together with varying quantities of ethane, propane, butane, and other gases, and is used as a fuel and in the manufacture of organic compounds.
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Gasoline Gasoline (American English) or petrol (British English), is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.
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- Freebase(0.00 / 0 votes)Rate this definition: A gas generator usually refers to a device, often similar to a solid rocket or a liquid rocket that burns to produce large volumes of relatively cool gas, instead of maximizing the temperature and specific impulse.
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- Definition of gas (gas, gassed, gasses, gasses, gassing) in the AudioEnglish.org Dictionary. Meaning of gas. What does gas mean? Proper usage and pronunciation (in phonetic transcription) of the word gas. Information about gas in the AudioEnglish.org dictionary, synonyms and antonyms.
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liquid The definition of liquid is something that has the consistency of water, that is neither a solid nor a gas, or assets that can be turned into cash easily and quickly. Nitrogen in a flowing consistency like water is an example of something that would be described as liquid nitrogen.
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methane methane. n. 1. (Elements & Compounds) a colourless odourless flammable gas, the simplest alkane and the main constituent of natural gas: used as a fuel. Formula: CH4. See also marsh gas, firedamp.
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1 Vapor, Gas, Steam, Fluid 1 Gas is the broader term. A vapor is a particular type of gas. Any vapor could technically be called a gas, although in many situations this would sound weird or awkward.  There seem to be two main ways in which a gas can earn the “vapor” appellation:
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- vapor noun [C/U]. › chemistry a ​gas that ​escapes from a ​liquid or ​solid, esp. as a ​result of ​heating: [U] Warm ​air is ​able to ​hold more ​water vapor than ​cold ​air. (Definition of vapor from the Cambridge Academic Content Dictionary © Cambridge University Press). Browse.
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Natural gas Natural gas. Natural gas, colourless, highly flammable gaseous hydrocarbon consisting primarily of methane and ethane. It is a type of petroleum that commonly occurs in association with crude oil. Natural gas is often found dissolved in oil at the high pressures existing in a reservoir, and it can be present as a gas cap above the oil. In many instances it is the pressure of natural gas exerted upon the subterranean oil reservoir that provides the drive to force oil up to the surface.
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Atom B2 [ C or U ] a substance in a form like air that is neither solid nor liquid: Oxygen, hydrogen, and nitrogen are all gases. poisonous/inflammable/toxic gas. A2 [ C or U ] a substance in a form like air that is used as a fuel for heating and cooking:
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Definitions &Translations Helium. Helium. A noble gas with the atomic symbol He, atomic number 2, and atomic weight 4.003. It is a colorless, odorless, tasteless gas that is not combustible and does not support combustion. It was first detected in the sun and is now obtained from natural gas.
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Gasoline Gasoline or gas for short, or petrol, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives. On average, a 42-gallon barrel of crude oil yields about 19 US gallons of gasoline when processed in an oil refinery, though this varies based on the crude oil source's assay. The characteristic of a particular gasoline bl
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John Meaning The name John itself is the English form of the Latin name Iohannes which in turn is derived from the New Testament Greek name Ioannes. The name Ioannes is a form of the Hebrew name Yochanan (יוֹחָנָן).
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Gasoline Gasoline. 15,616 pages on this wiki. Gasoline or petrol is a petroleum-derived liquid mixture consisting mostly of aliphatic hydrocarbons, enhanced with iso-octane or the aromatic hydrocarbons toluene and benzene to increase its octane rating, and is primarily used as fuel in internal combustion engines.