Chemistry - Mole Concept Question with Solution | TestHub

An equal number of atoms are contained in one gram-atom of each element, and the same number of molecules is found in one gram-molecule of any compound. The terms gram atomic weight and gram molecular weight refer to a fixed number (Avogadro's number, $6.022\times 10^{23}$) of particles. The term mole stands for the amount of material that contains this number of particles.