Chemical Reations and Enzymes 2-4
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Created by:
HaleyQuinn on September 21, 2009
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7 terms
Terms | Definitions |
|---|---|
 chemical reaction | a process that changes or transforms one set of chemicals into another |
| reactants | the elements or compounds that enter into a chemical reaction |
| products | the elements or compounds produced by a chemical reaction |
| activation enegry | the energy that is needed to get a reation started |
| catalyst | a substance that speeds up the rate of a chemical reaction |
| enzymes | proteins that act as biological catalysts |
| substrates | the reactants of enzyme-catalyzed reactions |
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