click below
click below
Normal Size Small Size show me how
Chemical Reaction
Chemical Reaction Vocabulary
Word | Definition |
---|---|
Chemical Reaction | The process in which one or more substances change to make one or more new substances. |
Precipitate | A solid that is produced as a result of a chemical reaction. |
Exothermic Reaction | A chemical reaction in which energy is released. |
Endothermic Reaction | A chemical reaction in which energy is taken absorbed. |
Law of Conservation of Energy | Energy can not be created or destroyed in a chemical reaction. |
Chemical Formula | A shorthand way to use chemical symbols and numbers to represent a substance. |
Chemical Equation | Using chemical symbols and formulas as a short hand way to describe a chemical reaction. |
Reactants | The starting materials of a chemical reaction. |
Products | The ending materials of a chemical reaction. |
Law of Conservation of Mass | Mass is neither created or destroyed in a chemical reaction. |