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