Examlex
Simplify the expression. Write the answer using positive exponents.
Alpha Decay
A type of radioactive decay in which an atomic nucleus emits an alpha particle and transforms into a new nucleus.
Nuclear Reactor Core
The central part of a nuclear reactor where nuclear fission occurs, producing heat to generate electricity in nuclear power plants.
Fusion Reaction
A nuclear reaction in which two or more atomic nuclei come close enough to form one or more different atomic nuclei and subatomic particles, releasing large amounts of energy.
Fission Reaction
A nuclear reaction in which a heavy nucleus splits into smaller nuclei, releasing energy and, often, neutrons.
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