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Can you guys help!!! During a certain chemical reaction, the temperature gradually increases. Which statement best describes this process? A. It is combustion. B. It is endothermic. C. It is a closed system.
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Can you guys help!!!

During a certain chemical reaction, the temperature gradually increases.
Which statement best describes this process?
A. It is combustion.
B. It is endothermic.
C. It is a closed system.
D. It is exothermic.

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User Craig McGuff
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Answer:

D. lt is exothermic is the correct ans

User Saulpower
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