Methane(CH4)

Definition

Methane is a colorless, odorless gas consisting of one carbon atom bonded to four hydrogen atoms. It's the main component of natural gas and is also produced by organic decay processes.

Related terms

Hydrocarbon: Compounds composed of only carbon and hydrogen.

Greenhouse Gas: A gas that contributes to the greenhouse effect by absorbing infrared radiation, like methane.

Organic Compound: Any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.