Assertion: hydrogen's isotope | /r/HasAspect | different names
Facets:
value: in common use
type: LOCATION
Source sentences:
text: Hydrogen is the only element whose isotopes have different names in common use today: the 2H (or hydrogen-2) isotope is deuterium and the 3H (or hydrogen-3)
text: Hydrogen is the only element whose isotopes have different names in common use today: the 2H (or hydrogen-2) isotope is deuterium and the 3H (or hydrogen-3)