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