Methane

Definition

Methane is a colorless, odorless gas consisting of one carbon atom and four hydrogen atoms (CH4). It is the simplest member of the hydrocarbon series and is a primary component of natural gas.

Related terms

Hydrocarbons:

These are organic compounds made entirely from hydrogen and carbon atoms. Methane is the simplest hydrocarbon.

Greenhouse Gas: A gas that contributes to the greenhouse effect by absorbing infrared radiation. Methane is one such gas.

Natural Gas: This is a fossil fuel in gaseous state, primarily composed of methane.