Chimie analytique

The emission and absorption of light or other radiation by the matter are examined and recorded in spectroscopy, which is the study of the relationship between light and matter. Spectroscopy is concerned with the dispersion of light and other radiations created by an object, which enables the investigation of the object’s many qualities. The wavelength of the radiation being detected determines the measurement in spectroscopy. Spectroscopy has been widely used because it permits the chemical, physical, and electrical structure of numerous molecules or atomic particles to be examined.