The reactions in which heat is lost are called as
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Answer:
answer is chemical reaction.
Explanation:
A chemical reaction or physical change is exothermic if heat is released by the system into the surroundings. Because the surroundings is gaining heat from the system, the temperature of the surroundings increases. The sign of. for an exothermic process is negative because the system is losing heat.
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Answer:
A chemical reaction or physical change is exothermic if heat is released by the system into the surroundings. Because the surroundings is gaining heat from the system, the temperature of the surroundings increases. The sign of. for an exothermic process is negative because the system is losing heat.
Explanation:
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