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Dennis_Churaev [7]
3 years ago
13

How can we observe that the reaction is a heat-absorbing or exothermic reaction?

Biology
1 answer:
antiseptic1488 [7]3 years ago
3 0
Heat absorbing (endothermic) reactions have an increased temperature once the reaction occurs. If it is exothermic the temperature of the substance itself decreases and it gives off heat.

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