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atomic fission

 

Definitions from the Web

Atomic Fission

Definition: Atomic fission refers to the process in which the nucleus of an atom splits into two or more smaller nuclei, usually accompanied by the release of a large amount of energy.

Sense 1 (Physics):

Noun: Atomic fission involves the splitting of atomic nuclei, such as that of uranium or plutonium, resulting in a release of tremendous energy.

Example sentence: The discovery of atomic fission by Otto Hahn and Fritz Strassmann in 1938 laid the foundation for nuclear power and atomic bombs.

Sense 2 (Nuclear Engineering):

Noun: Atomic fission is an essential process employed in nuclear power plants to generate electricity.

Example sentence: The controlled atomic fission reactions within the reactor of a nuclear power plant produce heat that is used to turn water into steam for generating electricity.

Sense 3 (Chemistry):

Noun: Atomic fission can also occur spontaneously as a result of radioactive decay or nuclear reactions.

Example sentence: The byproducts of atomic fission, such as radioactive isotopes, have diverse applications in medicine, industry, and scientific research.

Sense 4 (Negatively Charged Ions):

Noun: In chemistry, atomic fission can also refer to the dissipation of atomic or molecular anions into smaller species.

Example sentence: The process of atomic fission of sulfate ions plays a crucial role in acid rain formation.

Sense 5 (Local Usage):

Noun: In certain regions, atomic fission may be used colloquially to refer to a lively or explosive reaction.

Example sentence: The local residents celebrated the victory with a party that featured fireworks, music, and atomic fission on the dance floor.

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