Bohr atom model

In other examples, we saw how to draw molecules. How about digging deeper? Can we draw atoms? Sure!

We will use a package named after the famout physicist Niels Bohr. That’s bohr.sty.

Here, we will draw Fluorine and a Sodium ion.

The code is fully explained in the LaTeX Cookbook, Chapter 11, Science and Technology, Representing atoms.

% Bohr atom model
% Author: Stefan Kottwitz
% https://www.packtpub.com/hardware-and-creative/latex-cookbook
\documentclass[border=10pt]{standalone}
\usepackage{bohr}
\begin{document}
\bohr{10}{F}
\setbohr{nucleus-radius=1.5em}
\bohr[3]{10}{$\mathrm{Na^+}$}
\end{document}