Relier Pairs The Mole Matching GameVersion en ligne Match the concepts related to 'The Mole' story and its characters in this fun game! par Globoi Ej 1 Reactants 2 Avogadro’s number 3 Limiting reagent 4 Products 5 Mole ration 6 Stoichiometry 7 Percent composition 8 Excess reagent ratio between the amount of moles of compounds in a chemical reaction a substance that undergoes change during a reaction 6.02x10^23 the determination of proportions which elements react with one another reactant that’s not used up in a reaction reactant that get used up in a chemical reaction what is formed from a chemical reaction percentage of each element that makes up a specific compound