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In which of these examples does chemical energy change to electrical energy?

A. digesting food
B. photosynthesis
C. respiration
D. using a battery



Answer :

GinnyAnswer

Final answer:

Chemical energy changes to electrical energy in batteries through oxidation-reduction reactions.


Explanation:

Using a battery is an example where chemical energy changes to electrical energy. Batteries involve oxidation-reduction (redox) reactions that facilitate the movement of electrons, converting chemical energy into electrical energy.


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