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