Notoriouswolf73 Notoriouswolf73

08-05-2020
Physics

contestada

Which of the following are unchanged by a chemical reaction?
O
A. Products
B. Reactants
O
c. Catalysts
O
D. Energy

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chases2019475214 chases2019475214

08-05-2020

C. Catalysts. A catalyst is a substance that changes the RATE of a chemical reaction but in the end it is unchanged by the reaction.

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nakibonekalauren nakibonekalauren

08-05-2020

C speeds up the rate of chemical reaction but can’t change by the reaction

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