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Miya Choi
Chemistry
26 August, 11:06
How is heat produced in a chemical change
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Addison Kelly
26 August, 11:17
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Answer:Hola UwU
Most chemical reactions involve the breaking and formation of chemical bonds. It takes energy to break a chemical bond but energy is released when chemical bonds are formed. If more energy is released than consumed, then the chemical reaction evolves heat and is said to be exothermic.
Explanation:Adios~ UnU haha
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