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 Products 3 Stoichiometry 4 Excess reagent 5 Mole ration 6 Avogadro’s number 7 Limiting reagent 8 Percent composition the determination of proportions which elements react with one another ratio between the amount of moles of compounds in a chemical reaction reactant that get used up in a chemical reaction reactant that’s not used up in a reaction percentage of each element that makes up a specific compound what is formed from a chemical reaction a substance that undergoes change during a reaction 6.02x10^23