photochemistry

[n] - branch of chemistry that deals with the chemical action of light
Found on http://www.webdictionary.co.uk/definition.php?query=photochemistry

Photochemistry

The study of the effects of light on chemical reactions.
Found on http://www.diracdelta.co.uk/science/source/p/h/photochemistry/source.html

photochemistry

The study of chemical changes caused by light. For example, many of the key reactions that generate smog are photochemical.
Found on http://antoine.frostburg.edu/chem/senese/101/glossary/p.shtml

Photochemistry

Pho`to·chem'is·try noun [ Photo- + chemistry .] (Chemistry) The branch of chemistry which relates to the effect of light in producing chemical changes, as in photography.
Found on http://www.encyclo.co.uk/webster/P/76

photochemistry

noun branch of chemistry that deals with the chemical action of light
Found on https://www.encyclo.co.uk/local/20974

photochemistry

(fo″to-kem´is-tre) the branch of chemistry that deals with the chemical properties or effects of light rays or other radiation. adj., photochem´ical., adj.
Found on http://www.encyclo.co.uk/local/21001

Photochemistry

• (n.) The branch of chemistry which relates to the effect of light in producing chemical changes, as in photography.
Found on http://thinkexist.com/dictionary/meaning/photochemistry/

photochemistry

(from the article `radiation`) There are two `laws` of photochemistry. The first, the Grotthuss–Draper law (named for the chemists Christian J.D.T. von Grotthuss and John W. ... The principal applications of photochemistry (including photography) are in the initiation of reactions by light that can pass through glass or ....
Found on http://www.britannica.com/eb/a-z/p/60

photochemistry

photochemistry 1. The branch of chemistry having to do with the effect of light, or other radiant energy, while producing a chemical action, as with photographs. 2. The scientific study of chemical changes caused or influenced by the effects of light.
Found on http://www.wordinfo.info/words/index/info/view_unit/2432/6

photochemistry

photochemistry, study of chemical processes that are accompanied by or catalyzed by the emission or absorption of visible light or ultraviolet radiation. A molecule in its ground (unexcited) state can absorb a quantum of light energy, or photon, and go to a higher-energy state, or excited state (see...
Found on http://www.infoplease.com/ce6/sci/A0838863.html

photochemistry

Type: Term Pronunciation: fō′tō-kem′is-trē Definitions: 1. The branch of chemistry concerned with the chemical changes caused by or involving light.
Found on http://www.medilexicon.com/medicaldictionary.php?t=68591

Photochemistry

Photochemistry, a sub-discipline of chemistry, is the study of chemical reactions that proceed with the absorption of light by atoms or molecules. Everyday examples include photosynthesis, the degradation of plastics and the formation of vitamin D with sunlight. ==Principles== Light is a type of electromagnetic radiation, a source of energy. The G...
Found on http://en.wikipedia.org/wiki/Photochemistry

Photochemistry

The study of chemical changes caused by light. For example, many of the key reactions that generate
Found on http://www.superglossary.com/Glossary/Science/Chemistry/
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