Activation energy
Activation energy noun - The energy that an atomic system must acquire before a process (such as an emission or reaction) can occur.
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Synonyms for Activation energy
Free energy and activation energy are semantically related. In some cases you can use "Free energy" instead a noun phrase "Activation energy".
Free energy
Free energy noun - (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs.
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Synonyms for Free energy
Activation energy and free energy are semantically related. Sometimes you can replace phrase "Activation energy" with "Free energy", this phrases are similar.
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Cite this Source
Free energy and Activation energy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/activation_energy/free_energy
Activation energy & Free energy. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/activation_energy/free_energy>.
Free energy or Activation energy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/activation_energy/free_energy.
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