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Definition
| a substance that undergoes a chemical change |
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Definition
| a substance that is the result of a chemical change |
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Definition
| the stored energy that can be released when a substance reacts |
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Definition
| a reaction that transfers energy to the reactants from the surroundings as heat |
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Definition
| a reaction in which energy is transferred from the reactants as heat to the surroundings |
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Definition
| a reaction of at least two substances that forms new, more complex substance |
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Definition
| a reaction in which one compound breaks into at least two products |
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Definition
| the decomposition of a compound by an electric current |
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Definition
| a reaction in which a compound and oxygen burn |
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Definition
| a reaction in which atoms of one element take the place of atoms of another element in a compound |
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Definition
| a reaction in which a product is formed from the exchange of ions between two compounds |
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Definition
| a reaction that occurs when electrons are transferred from one reactant to another |
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Definition
| the fragments of molecules that have at least one electron available for bonding |
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Definition
| an equation that uses chemical formulas and symbols to show the reactants and products in a chemical reaction |
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Definition
| the smallest relative number of moles of the substance involved in a reaction |
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Definition
| a substance that changes the rate of chemical reactions without being consumed |
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Definition
| a protein that speeds up a specific biochemical reaction |
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Definition
| the specific substance affected by an enzyme |
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Term
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Definition
| the state in which a chemical reaction and its reverse occur at the same time and at the same rate |
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Term
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Definition
| if a change is made to a system in chemical equilibrium, the equilibrium shifts to oppose the change until a new equilibrium is reached |
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