When a beta -particle is emitted from the nuc | vedclass

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(D) When a $\beta $-particle $(^0_{-1}e)$ is emitted from a nucleus,a neutron is converted into a proton.This process increases the atomic number $(Z)

Vedclass · Accepted Answer

Atomic number increases by one unit

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(D) When a $\beta $-particle $(^0_{-1}e)$ is emitted from a nucleus,a neutron is converted into a proton.This process increases the atomic number $(Z)$ by $1$ while the mass number $(A)$ remains unchanged.The nuclear reaction is represented as: $^A_Z X \rightarrow ^A_{Z+1} Y + ^0_{-1}e$.Therefore,the atomic number increases by one unit.

When a $\beta $-particle is emitted from the nucleus of an element,then:

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