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