₄₉⁹⁹Cd nucleus completes the following equation. The option C is correct. The chemical reaction is balanced.
What is a chemical reaction ?
A chemical reaction is a procedure for changing one set of chemical components into another.
The chemical reaction deals with the substances of matter its band the of their reactions and property, is called as a chemical reaction .
The given equation is;
₄₉⁹⁰Cd⇒₁⁰e+₄₉⁹⁹Cd
Hence, the option C is correct.
To learn more about the chemical reaction, refer to the link;
https://brainly.com/question/6876669
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