This is a test of the final version of the IUPAC Gold Book definition quote box.
As provided from Gold Book edit
IUPAC definition
absorption: 1) The process of one material (absorbate) being retained by another (absorbent); this may be the physical solution of a gas, liquid, or solid in a liquid, attachment of molecules of a gas, vapour, liquid, or dissolved substance to a solid surface by physical forces, etc. In spectrophotometry, absorption of light at characteristic wavelengths or bands of wavelengths is used to identify the chemical nature of molecules, atoms or ions and to measure the concentrations of these species. 2) A phenomenon in which radiation transfers to matter which it traverses some of or all its energy. [1]
Imagine more article edit
Absorption is also
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ipsum lorem etc.
References edit
- ^ "absorption". Gold Book. IUPAC. doi:10.1351/goldbook.A00036. Retrieved 1 April 2024.