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