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Unit 8 vocab

Chem

Chemical change when substances are changed to new properties and compositions
Chemical equation replacing words with chemical symbols
Chemical reaction a process where reactants are transformed into products
Coefficient a number placed in front of a chemical formula
Combustion reaction a compound reacts with oxygen
decomposition reaction a compound breaks down into 2 substances
double replacement reaction 2 compounds are interchanged with eachother
precipitate a solid substance that fall out of a solution
product elements of compounds that are made
reactant ingredients of an element
single replacement reaction one element takes place of another in a compound
synthesis reaction 2 substances react to form one product
Created by: user45
 

 



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