English dictionary
Hint: In most browsers you can lookup any word by double click it.
English noun: activation energy | |||
| 1. | activation energy (phenomenon) the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur | ||
| Samples | Catalysts are said to reduce the energy of activation during the transition phase of a reaction. | ||
| Synonyms | energy of activation | ||
| Broader (hypernym) | energy, free energy | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk