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