Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
photochemical reaction
Table of Contents
References & Edit History Related Topics
Images & Videos
chain of fluorescent tunicates
How to prevent beer from skunking
ozone depletion making a microchip
Inside the body: From radioactive tracers to fluorescent proteins
ozone chemistry structure of the retina
For Students
photochemical reaction summary
Quizzes
A person's hand pouring blue fluid from a flask into a beaker. Chemistry, scientific experiments, science experiments, science demonstrations, scientific demonstrations.
Ins and Outs of Chemistry
Double exposure of science laboratory test tubes with bokeh and chemical reaction
Types of Chemical Reactions
Related Questions
Read Next
Sunlight shining on leaves. Photosynthesis
What Does Photosynthesis Produce?
Plant seedlings emerging from rich fertile soil
Do Plants Feel Pain?
Leaves are silhouetted against an orange and yellow sky with twilight. (plants, petioles, nature)
Do Plants Emit Oxygen and Carbon Dioxide at Night?
Chlorophyll pigment in chloroplasts within plant cells. Microscopic organelles photosynthesis green
What did Jan Ingenhousz discover about photosynthesis?
Discover
Statue of Nostradamus
Nostradamus and His Prophecies
Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society
12 Novels Considered the “Greatest Book Ever Written”
cloning. First cloned cat. First cloned companion animal. CC (copy cat) female domestic shorthair cat (b. Dec. 22, 2001) photo Jan. 18, 2002. Cloned at Texas A&M Univ. College of Vet. Med. & Biomedical Sciences. Reproductive cloning genetics DNA cc cat
CC, The First Cloned Cat
American bison (Bison bison) also known as buffalo or plains buffalo on the prairie, western U.S.
What’s the Difference Between Bison and Buffalo?
Aphrodite. Greek mythology. Sculpture. Aphrodite is the Greek goddess of love and beauty.
12 Greek Gods and Goddesses
Portrait of a mountain gorilla at a short distance. gorilla close up portrait.The mountain gorilla (Gorilla beringei beringei)
Falling Stars: 10 of the Most Famous Endangered Species
Nero (Nero Claudius Caesar Augustus Germanicus) (ad 50-54) the fifth Roman emperor (ad 54-68), stepson and heir of the emperor Claudius.
Did Nero Really Fiddle as Rome Burned?

photochemical reaction: Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/photochemical-reaction
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Photos and Videos

chain of fluorescent tunicates
ozone depletion
making a microchip
ozone chemistry
structure of the retina
How to prevent beer from skunking
Inside the body: From radioactive tracers to fluorescent proteins
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic

Related Quizzes and Features

Quiz
A person's hand pouring blue fluid from a flask into a beaker. Chemistry, scientific experiments, science experiments, science demonstrations, scientific demonstrations.
Ins and Outs of Chemistry
Double exposure of science laboratory test tubes with bokeh and chemical reaction
Types of Chemical Reactions