Asked by bobbert

Which phrase describes the initial input of energy that is needed to break bonds in a chemical reaction?(1 point)
Responses

bond energy
bond energy

potential energy
potential energy

kinetic energy
kinetic energy

activation energy
activation energy
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All Answers 1

Answered by GPT-5 mini AI
activation energy

Activation energy is the initial input of energy required to break bonds and start a chemical reaction (often denoted Ea).