Question

Which statement best describes the difference between endothermic

They are opposites because endothermic reactions require energ
They are opposites because endothermic reactions release energ
They the same because they are both ways of forming precipitate
O They the same because they are both ways of forming gasses.

Answer 1

Endothermic reactions require energy input, while exothermic reactions release energy to the surroundings.

Step-by-step explanation:

The correct statement that describes the difference between endothermic and exothermic reactions is: They are opposites because endothermic reactions require energy input from the surroundings, while exothermic reactions release energy to the surroundings.

An endothermic reaction absorbs heat from the surroundings, causing the temperature of the surroundings to decrease. On the other hand, an exothermic reaction releases heat to the surroundings, causing the temperature of the surroundings to increase.

For example, when ice melts, it absorbs heat from its surrounding environment, making it an endothermic process. In contrast, when fossil fuels burn, they release heat and energy to the surroundings, making it an exothermic process.

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