Assertion: nitrogen's isotope | /r/HasAspect | -lives
Facets:
value: on the order of seconds
type: OTHER
Source sentences:
text: Of the ten other isotopes produced synthetically, ranging from 12N to 23N, 13N has a half-life of ten minutes and the remaining isotopes have half-lives on the order of seconds (16N and 17N) or milliseconds.