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CI #3
Science Vocabulary
Term | Definition |
---|---|
Volume | The amount of space something occupies: the amount of space something takes up. |
Mass | The amount of matter in an object or sample. |
Compress | 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 of reactant that has a pressured concentration. |
Excess Reagent or Excess Reactant | The extra reactant the remains after chemical reaction has ended. |
Limiting Reagent or Limiting Reactant | The reactant that limits how much product can formed in a chemical reaction; the reaction stops when all of the limiting reagent is used up. |