Which of the following best describes the relationship between the atoms described below?
$\begin{array} { l l }
\text { Atom 1 } & \text { Atom 2 } \
{ } _ { 1 } ^ { 1 } \mathrm { H } & { } _ { 1 } ^ { 3 } \mathrm { H }
\end{array}$

Question

Which of the following best describes the relationship between the atoms described below?
$\begin{array} { l l } 
\text { Atom 1 } & \text { Atom 2 } \
{ } _ { 1 } ^ { 1 } \mathrm { H } & { } _ { 1 } ^ { 3 } \mathrm { H }
\end{array}$

Quizplus · Accepted Answer

Atoms 1 and 2 are isotopes of hydrogen, having the same number of protons but different numbers of neutrons.

Which of the Following Best Describes the Relationship Between the Atoms