> as lemmas

1889 Proc. Royal Soc. 1888–9 45 4 A gas, which..obeys all the laws of an ideal non-molecular gas filling all space.

1965 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. I. vi. 193 Most non-molecular solids give this type of spectrum, but salts do not.

1991 D. T. Sawyer Oxygen Chem. i. 16 Much of the older literature has treated the enzymology of O₂ and HOOH activation in nonmolecular terms.