Examlex
Define the term predictive validity and give an example of how it may be used by educators.
Wavenumber
A measure of the number of wave cycles per unit of distance, typically used in spectroscopy.
Wavenumber
A measure of the number of wavelengths per unit length, typically used in spectroscopy to denote energy levels.
Wavelength
The distance between successive crests of a wave, typically used in the context of electromagnetic spectrum.
IR Active Frequencies
Specific frequencies at which molecules absorb infrared radiation, leading to vibrational transitions.
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