recombination
... that recombination refers to the formation of the first electrically neutral hydrogen atoms in the universe?
... that <b id="mwAjM"><a href="./Recombination_(cosmology)" id="mwAjQ" rel="mw:WikiLink" title="Recombination (cosmology)">recombination</a></b> refers to the formation of the first electrically neutral <a href="./Hydrogen" id="mwAjU" rel="mw:WikiLink" title="Hydrogen">hydrogen</a> atoms in the universe?