Question

equation-decay process with one example

19 Jan 2026
Answer :
Word Count : 263
In nuclear and particle physics, a decay process refers to the spontaneous transformation of an unstable nucleus or particle into a more stable state, accompanied by the emission of radiation or other particles. One common type of decay is alpha decay, in which a nucleus emits an alpha particle (consisting of two protons and two neutrons) to reduce its mass and increase stability. The general equation for alpha decay can be written as: [ _{Z}^{A}X \rightarrow _{Z-2}^{A-4}Y + _{2}^{4}\alpha ] Here, ( _{Z}^{A}X ) represents the parent nucleus with mass number ( A ) and atomic number ( Z ), ( _{Z-2}^{A-4}Y )
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