- the branch of chemistry that deals with the chemical action of light.
Origin of photochemistry
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for photochemistry
It is agreed by scientists that photochemistry has a promising future.Artificial Light
- the branch of chemistry concerned with the chemical effects of light and other electromagnetic radiationsAlso called: actinochemistry
- The branch of chemistry that deals with the effects of light on chemical systems.
- The scientific study of the effects of light and ultraviolet radiation on chemical reactions.
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