Relier Pairs The mole conceptVersion en ligne Relacionar palabras con definiciones acerca del concepto de mol par María Vázquez Vázquez 1 Mole 2 Avogadro's number 3 Molar mass 4 Atomic mass 5 Formula 6 Molecule is the mass of an atom of a chemical element is a group of two or more atoms is the mass in grams of one mole of a substance is equal to 602 sextillion particles is the quantity of a substance is a set of symbols that represents the composition of a substance