M'magawo amagetsi ndi zomangamanga, mayendedwe othamanga kwambiri a hydrogen ndi gawo lofunikira kwambiri pantchito zambiri zamafakitale. Kaya ndi ma cell amafuta a haidrojeni, kukonza kwamankhwala kapena ntchito zina, kuperekera kwa hydrogen kotetezeka komanso koyenera ndikofunikira. Apa ndipamene wapadera...