Shin Methane Coal Gas ko Gas na Halitta

Methane wani nau'i ne na iskar gas, wanda ya hada da alkanes, ciki har da methane, ethane, propane, da butane, tare da methane shine mafi girman bangaren.

Da bambanci, Gas na kwal man gas ne wanda ya ƙunshi cakuda abubuwa masu ƙonewa, tare da carbon monoxide kasancewarsa na farko.