Chain Reaction: Definition and Examples - Chemistry Learner
Here are some examples of the chain reaction. 1. Polymerase Chain Reaction. The real-time polymerase chain reaction (PCR) is a technique that makes a million copies of the DNA, allowing scientists to use it for genetic research, forensic analysis, and …
75 Chain Reaction Ideas & Inventions - YouTube
A screen linked chain reaction collaboration with toothpaste35 and doodlechaos demonstrating some of the coolest chain reaction tricks, ideas, and inventions...
Chain reaction - Wikipedia
Examples of chain reactions in living organisms include excitation of neurons in epilepsy and lipid peroxidation. In peroxidation, a lipid radical reacts with oxygen to form a peroxyl radical (L• + O 2 → LOO•).
4.3: Chain Reactions I - Chemistry LibreTexts
Feb 13, 2023 · Explosions, polymerizations, and food spoilage often involve chain reactions. The chain reaction mechanism is involved in nuclear reactors; in this case the chain carriers are neutrons. The mechanisms describing chain reactions are …
Chain reaction | Nuclear Fission & Fusion, Chemical Reactions
Chain reaction, in chemistry and physics, process yielding products that initiate further processes of the same kind, a self-sustaining sequence. Examples from chemistry are burning a fuel gas, the development of rancidity in fats, “knock” in internal-combustion engines, and the polymerization of.
Chain Reaction Definition in Chemistry and Physics - ThoughtCo
Jul 9, 2019 · Chain Reactions Examples. A nuclear chain reaction is a fission reaction where the neutrons generated by the fission process go on and initiate fission in other atoms. The chemical reaction between hydrogen gas and oxygen gas to form …
Chain Reaction | Understanding & Examples - Modern Physics …
May 29, 2024 · In chemistry, a chain reaction involves a sequence of reactions where a reactive intermediate generates further intermediates, which in turn produce more products. A classic example is the polymerization of ethylene to polyethylene.
Chemical chain reaction - Energy Education
There are three "phases" to a chemical chain reaction: first being the initiation or the initial spark, the next being the propagation, and the final state being the termination where the system reaches a stable state. A burning candle or other fire is an example of a chemical chain reaction.
5.5. The Free-Radical Chain Reaction - Chemistry LibreTexts
Radical chain reactions have three distinct phases: initiation, propagation, and termination. The initiation phase describes the step that initially creates a radical species. In most cases, this is a homolytic cleavage event, and takes place very rarely due to the high energy barriers involved.
Chain Reaction | Definition, Types & Examples | Study.com
An example of a chain reaction is the polymerization reaction of ethylene with peroxide in the presence of heat. In this chain reaction, the radicals produced will continue to react,...