Examlex
The ____________________ of the Sun is composed of ionized gas and produces a continuous spectrum with a superimposed emission spectrum.
Broad Absorption
In spectroscopy, it indicates a wide range of wavelengths over which a substance absorbs electromagnetic radiation.
IR Absorption
A technique used to identify and study chemicals by measuring the absorption of infrared radiation at different wavelengths.
IR Spectroscopy
A technique used for identifying and studying chemicals by analyzing the infrared light absorbed, emitted, or scattered by the sample.
O-H Stretch
A vibrational mode in infrared spectroscopy indicating the presence of an O-H bond, useful in identifying alcohols, phenols, and acids.
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