Gas is one of the four fundamental states of matter. The others are solid, liquid, and plasma. A pure gas may be made up of individual atoms (e.g. a noble...

in low-pressure gas mixtures. These include methenium or methyl cation CH+3, methane cation CH+4, and methanium or protonated methane CH+5. Some of these...

its intention to replace the piston-engine–powered Sikorsky CH-37 Mojave with a new, gas turbine–powered helicopter. During June 1958, the U.S. Army ordered...

( CH 2 CH 2 ) O + ROH ⟶ HOCH 2 CH 2 OR {\displaystyle {\ce {(CH2CH2)O + ROH -> HOCH2CH2OR}}} ( CH 2 CH 2 ) O + HOCH 2 CH 2 OR ⟶ HOCH 2 CH 2 OCH 2 CH 2...

CH Energy Group, Inc. is most known for its subsidiary Central Hudson Gas & Electric, commonly known as Central Hudson. Central Hudson Gas & Electric delivers...

Natural gas (also called fossil gas, methane gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane...

General Electric GE38 is a gas turbine developed by GE Aviation for turboprop and turboshaft applications. It powers the Sikorsky CH-53K King Stallion as the...

(propyne, CH3C≡CH) and propadiene (CH2=C=CH2). They are marketed under different names including: "MPS", "Chem-O-Lean", "Apachi Gas", "FG-2 Gas", "Flamex"...

The noble gases (historically the inert gases, sometimes referred to as aerogens) are the naturally occurring members of group 18 of the periodic table:...

chemical formula CH3C≡CH. It is a component of MAPD gas—along with its isomer propadiene (allene), which was commonly used in gas welding. Unlike acetylene...