Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 14
| Question | Answer |
|---|---|
| chemical reaction | the process by which one or more substances change to produce one or more different substances |
| precipitate | a solid that is produced as a result of a chemical reaction in solution |
| chemical formula | a combination of chemical symbols and numbers to represent a substance |
| chemical equation | a representation of a chemical reaction that uses a symbol to know the relationship between the reactants ant the products |
| reactant | a substance or molecule that particapates in a chemical reaction |
| product | the substance that forms in a chemical reaction |
| synthesis reaction | a reaction in which two or more substances combine to form a new compound |
| decomposition reaction | a reaction in which a single compound breaks down to form two or more simpler substances |
| single-displacement reaction | a reaction in which one element or radical takes the place of another element or radical |
| double-displacement reaction | a reaction in which a gas a solid precipitate or a molecular compound forms from the exchange of ions between two compounds |
| exothermic reaction | a a chemical reaction in which heat is released to the surroundings |
| endothermic reaction | a chemical reaction that requires heat |
| law of conservation | a the law that states that energy can not be created or destroyed but can be changed from one form to form another |
| activation energy | a the minimum amount of energy required to start a chemical reaction |
Created by:
ilovelorissa
Popular Science sets