- Gas - Wikipedia
Gas is a state of matter that has neither a fixed volume nor a fixed shape and is a compressible fluid A pure gas is made up of individual atoms (e g a noble gas like neon) or molecules of either a single type of atom (elements such as oxygen) or from different atoms (compounds such as carbon dioxide)
- Natural gas - Wikipedia
Natural gas (also fossil gas, methane gas, and gas) is a naturally occurring compound of gaseous hydrocarbons, primarily methane (95%), [1] small amounts of higher alkanes, and traces of carbon dioxide and nitrogen, hydrogen sulfide and helium [2]
- Fuel gas - Wikipedia
Fuel gas is one of a number of fuels that under ordinary conditions are gaseous Most fuel gases are composed of hydrocarbons (such as methane and propane), hydrogen, carbon monoxide, or mixtures thereof Such gases are sources of energy that can be readily transmitted and distributed through pipes
- List of gases - Wikipedia
This is a list of gases at standard conditions, which means substances that boil or sublime at or below 25 °C (77 °F) and 1 atm pressure and are reasonably stable
- Gas - Simple English Wikipedia, the free encyclopedia
A gas is one of the four states of matter In a gas, the molecules move freely and are not attached to each other This makes it different from a liquid where the molecules are loosely attached to or touching each other
- Natural gas | Types, Discovery, Reserves, Facts | Britannica
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 A natural resource and fossil fuel, natural gas is used for electricity generation, heating, and cooking
- Gas (disambiguation) - Wikipedia
Gas is one of the four main physical states of matter (plural "gases" or "gasses") Gas or GAS may also refer to: Science Biology and healthcare Streptococcus pyogenes, a bacterium commonly known as Group A Strep, or GAS; Gas, slang for an anaesthetic;
- Gas | Definition, State of Matter, Properties, Structure, Facts . . .
Gas, one of the three fundamental states of matter, with distinctly different properties from the liquid and solid states The remarkable feature of gases is that they appear to have no structure at all
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