helium dimer
... that the helium dimer is the largest molecule in the ground state made from two atoms?
... that the <b id="mwAe0"><a href="./Helium_dimer" id="mwAe4" rel="mw:WikiLink" title="Helium dimer">helium dimer</a></b> is the largest molecule in the <a href="./Ground_state" id="mwAe8" rel="mw:WikiLink" title="Ground state">ground state</a> made from two atoms?