The symbol for a certain isotope of radium is $\begin{array} { c }
226 \
88
\end{array}$ Ra. How many nucleons are there in the nucleus of this isotope?

Name: The symbol for a certain isotope of radium is $\begin{array} { c } 226 \\ 88 \end{array}$ Ra. How many nucleons are there in the nucleus of this isotope?
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Question

The symbol for a certain isotope of radium is $\begin{array} { c } 
226 \
88
\end{array}$ Ra. How many nucleons are there in the nucleus of this isotope?

Quizplus · Accepted Answer

Nucleons are the total number of protons and neutrons in the nucleus. The mass number (226) represents the total number of nucleons.

The Symbol for a Certain Isotope of Radium Is 22688\begin{array} { c } 226 \\88\end{array}22688​

The Symbol for a Certain Isotope of Radium Is $\begin{array} { c } 226 \\88\end{array}$