Methane

methane, colourless, odorless gas uas tshwm sim abundantly nyob rau hauv cov xwm thiab raws li ib yam khoom ntawm tej yam tib neeg kev ua ub no. Methane yog tus tswv cuab yooj yim tshaj plaws ntawm paraffin series ntawm hydrocarbons thiab yog cov muaj zog tshaj plaws ntawm lub tsev cog khoom gases. Nws cov tshuaj formula yog CH4.