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7.2 Chemistry

Vocabulary Words

QuestionAnswer
synthesis reaction a reaction in which two or more substances react to form a single substance
decomposition reaction a reaction in which a compound breaks down into two or more simpler substances
single-replacement reaction a reaction in which one element takes the place of another element in a compound
double-replacement reaction a reaction in which two different compounds exchange positive ions and form two new compounds
combustion reaction a reaction in which a substance reacts rapidly with oxygen, often producing heat and light
oxidation-reduction reaction (redox reaction) a reaction in which electrons are transferred from one reactant to another
Created by: MarieElyn
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