Spektrijooned
Spektrijooned, also known as spectral lines, are specific wavelengths of light or other electromagnetic radiation that are either absorbed or emitted by a substance. These lines appear as dark or bright bands in a spectrum, which is a visual representation of the intensity of radiation as a function of wavelength.
Atoms and molecules have unique energy levels. When an electron transitions between these energy levels, it
The pattern of spectral lines is unique to each element, similar to a fingerprint. This property makes
Absorption spectra occur when light passes through a substance, and certain wavelengths are absorbed by the