Methane - Wikipedia
Methane (US: / ˈmɛθeɪn / METH-ayn, UK: / ˈmiːθeɪn / MEE-thayn) is a chemical compound with the chemical formula CH4 (one carbon atom bonded to four hydrogen atoms). It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas.
Methane | CH4 | CID 297 - PubChem
Methane is the major component of natural gas, which is found in geological deposits known as natural gas fields and used as vehicle fuel in its compressed form. Methane may be burned to produce electricity and is often piped into homes for domestic heating and cooking purposes.
Methane | Definition, Properties, Uses, & Facts | Britannica
2024年11月12日 · methane, colourless, odourless gas that occurs abundantly in nature and as a product of certain human activities. Methane is the simplest member of the paraffin series of hydrocarbons and is among the most potent of the greenhouse …
Methane - Simple English Wikipedia, the free encyclopedia
It is an alkane with one carbon atom. It is often found as the main part of natural gas. Methane is a greenhouse gas [5][6] 23 times more effective than carbon dioxide. It is also less stable and slowly oxidates by oxygen to carbon dioxide and water. It is a gas at 25 degrees Celsius at standard atmosphere (a specific pressure).
Methane (CH4) - Definition, Structure, Properties & Uses with …
Methane (CH4) - Methane is the simplest hydrocarbon with the molecular formula CH4. It is a colourless, flammable gas. Methane is produced naturally from rotting vegetation in marshes.
Methane - NIST Chemistry WebBook
Methane. Formula: CH 4; Molecular weight: 16.0425; IUPAC Standard InChI: InChI=1S/CH4/h1H4 Copy. IUPAC Standard InChIKey: VNWKTOKETHGBQD-UHFFFAOYSA-N Copy; CAS Registry Number: 74-82-8; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file ... Δ f H° gas-74.87: kJ/mol:
Methane - NIST Chemistry WebBook
Other names: Marsh gas; Methyl hydride; CH4; Fire Damp; R 50; Biogas; R 50 (refrigerant) Permanent link for this species. Use this link for bookmarking this species for future reference.
Methane (CH₄) - Definition, Structure, Preparation, Uses, Benefits ...
2024年7月12日 · Methane (CH₄) is a colorless, odorless gas that plays a crucial role in both the environment and the energy sector. It is the simplest form of a hydrocarbon, consisting of one carbon atom bonded to four hydrogen atoms (CH₄).
Methane - Thermophysical Properties - The Engineering ToolBox
2010年11月25日 · Methane is used as feed stock to chemical industry and is the main constituent of the fuel natural gas . Methane phase diagram . Chemical, physical and thermal properties of methane: Values are given for gas phase at 25 °C /77 °F / 298 K and 1 atm., if not other phase, temperature or pressure given.
What is methane guide for KS3 chemistry students - BBC
Learn about the sources and uses of the greenhouse gas methane with this guide for KS3 chemistry students aged 11-14 from BBC Bitesize.