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CI#3
Vocabulary
Question | Answer |
---|---|
volume | the amount of space something occupies; the amount of space something takes up |
mass | the amount of matter in an object or sample |
matter | anything that has mass or volume |
compress(verb) | reduce the volume of something by applying force/pressure |
closed system | matter cannot be transferred into or out of the system |
open system | matter can be transferred into or out of the system |
particle | the smallest piece of a substance that is still that substance |
force | a push or a pull |
stock solution | a large volume of reactant that has a premeasured concentration |
excess reagent or excess reactant | the extra reactant that remains after the chemical reaction has ended |
limited reactant or limited reagent | the reactant that limits how much product can be found in a chemical reaction, the reaction stops when all of the limiting reagent is used up |