Question

what is chemical reaction points in answer best

Answer 1

1. Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. 
2. Substances are either chemical elementsor compounds. A chemical reaction rearranges the constituent atomsof the reactants to create different substances as products.
 

Answer 2

1. Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. 
2. Substances are either chemical elementsor compounds. A chemical reaction rearranges the constituent atomsof the reactants to create different substances as products.

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