Assertion: ore's silver | /r/HasAspect | numerous nuclear isomers
Facets:
Source sentences:
text: Silver has numerous nuclear isomers, the most stable being 108mAg (t 1/2 = 418 years), 110mAg (t 1/2 = 249.79 days) and 106mAg (t 1/2 = 8.28 days).