Tusaale: haddii la doonayo in la xaqiijiyo in biyuhu samaysmeen ka dib markii labo curriye (labo atam oo haydrojiin ah iyo hal atom oo ogsajiin) ay falgaleen, sida ugu fudud ee loo xaqiijin karo waa in la soo qaataa labadii curriye, ka dibna la falgeliyaa!
