Chapter 14 Vocabulary
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| Chemical Reaction | the process by which one or more substances change to produce one or more different substances
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| precipitate | a solid that is produced as a result of a chemical reaction in solution
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| chemical formula | a combination of chemical symbolsand numbers to represent a substance
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| chemical equation | a representation of a chemical reaction that uses symbols to show the relationship between the reactions and the products
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| reactant | a substance or molecule that participates in a chemical recaction
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| product | the substance that forms in a chemical reaction
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| synthesis reaction | a reaction in which two or more substances combine to form a new compound
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| decomposition reaction | a reaction in which a single compound breaks down to form two or more simpler compounds
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| simple-displacement reaction | a reaction in which one element or radical takes place of another elementor radical compound
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| double-displacement reaction | a reaction in which a gas, a solid, a precipitate, or a molecular compound forms from the exchange of ions between two compounds
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| expthermic reaction | a chemical reaction in which heat is released to the surroundings
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| endothermic reaction | a chemical reaction that requires heat
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| law of conservation of energy | the law that states that energy can't be created or destroyed but can be changed from one form to another
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| activation energy | the minimum amount of energy required to start a chemical reaction
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| inhibitor | a substance that slows down or stops a cemical reaction
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| catalyst | a substance that changes the rate of a chemical reaction without being used up or changed very much
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| law of conservation of mass | the law that states that mass can'tbe createdor destroyed in ordinary chemicaland physical changes
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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