[ noun ] (chemistry) a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
Used in print("Editorials"...)
So_be_it - then we must embark_on a crash program for 200 - megaton_bombs of the common or hydrogen variety , and neutron_bombs , which do not exist but are said to be the coming thing .(James A. Ibers et al., "Proton magnetic resonance...)
The nuclear dipole effects provide some information on the motions of the hydrogen nuclei , but the symmetry of the **f bond in **f remains in doubt .
**f appeared to be well suited for the study of these matters , since it is a normal paramagnet , with three unpaired electrons on the chromium , its crystal structure is very simple , and the unknown position of the hydrogen in the strong **f bond provides structural interest .