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Gas
Gas is one of the four fundamental states of matter (the others being solidliquid, 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). A gas mixture would contain a variety of pure gases much like the air. What distinguishes a gas from liquids and solids is the vast separation of the individual gas particles. This separation usually makes a colorless gas invisible to the human observer. The interaction of gas particles in the presence of electric and gravitational fields are considered negligible as indicated by the constant velocity vectors in the image. One type of commonly known gas is steam.

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Gas (disambiguation)
Gas is one of the four main physical states of matter (plural "gases" or "gasses"), along with solidliquid, and plasma.

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Gas-s-s-s
Gas-s-s-s (also known as Gas! or It Became Necessary to Destroy the World in Order to Save It) is a 1970 motion picture produced and released by American International Pictures. It was producer Roger Corman's final film for AIP, after a long association. He was unhappy because AIP made several cuts to the film without his approval, including removing the final shot where God commented on the action - a shot which Corman regarded as one of the greatest he had made in his life.

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Gs alpha subunit
The Gs alpha subunit (Gas, Gsa, or Gs protein) is a heterotrimeric G protein subunit that activates the cAMP-dependent pathway by activating adenylyl cyclase. It is one of the three main families of G proteins: Gai/Gao,  Gaq, and Gas.

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