Assertion: deuteron | /r/HasAspect | only one bond
Facets:
Source sentences:
text: There are 6 nucleon-nucleon pairings so the binding energy per bond in the alpha particle is 4.723918 MeV where for the deuteron having only one bond it is 2.22457
text: The deuteron has only one bond; the triteron has three and the alpha particle has six.