The emission of a -particle from a nucleus results in the formation of a daughter nuclide that is a( — Nuclear Chemistry and Radioactivity Chemistry Question
Question
The emission of a $\beta^-$ -particle from a nucleus results in the formation of a daughter nuclide that is a(n) ________ of the parent element.
Answer: C
💡 Solution & Explanation
A $\beta^-$ -emission involves the conversion of a neutron to a proton. This leaves the total mass number ($A$) unchanged while increasing the atomic number ($Z$) by $1$. Atoms with the same $A$ but different $Z$ are called isobars.
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