1) Actinochemistry
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https://www.crosswordclues.com/clue/photochemistry
1) Chemical science 2) Chemistry
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https://www.crosswordclues.com/clue/photochemistry
The study of chemical changes caused by light. For example, many of the key reactions that generate smog are photochemical.
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http://antoine.frostburg.edu/chem/senese/101/glossary/p.shtml
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...
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http://en.wikipedia.org/wiki/Photochemistry
• (n.) The branch of chemistry which relates to the effect of light in producing chemical changes, as in photography.
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http://thinkexist.com/dictionary/meaning/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 ....
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http://www.britannica.com/eb/a-z/p/60
(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.
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http://www.encyclo.co.uk/local/21001
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.
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http://www.encyclo.co.uk/webster/P/76
Type: Term Pronunciation: fō′tō-kem′is-trē Definitions: 1. The branch of chemistry concerned with the chemical changes caused by or involving light.
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http://www.medilexicon.com/medicaldictionary.php?t=68591
[
n] - branch of chemistry that deals with the chemical action of light
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http://www.webdictionary.co.uk/definition.php?query=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.
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http://www.wordinfo.info/words/index/info/view_unit/2432/6
The study of the effects of light on chemical reactions.
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https://www.encyclo.co.uk/local/20687
noun branch of chemistry that deals with the chemical action of light
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https://www.encyclo.co.uk/local/20974
No exact match found.
