Meaning of ACTIVATION ENERGY
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 WordNet Dictionary |
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| | Definition: | |
[n] the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur |
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| | See Also: | | energy | |
| Biology Dictionary |
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| | Definition: | | The amount of energy (expressed in joules) that is needed to convert all the molecules in one mole of a reacting substance from a ground state to the transition state. |
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