Assertion: astatine's isotope | /r/HasAspect | half-life of around 8.3 hours
Facets:
Source sentences:
text: Its most stable isotope has a half-life of around 8.3 hours.
text: Its most stable isotope has a half-life of around 8.3 hours.
text: Its most stable isotope has a half-life of around 8.3 hours.
text: Its most stable isotope has a half-life of around 8.3 hours.
text: Its most stable isotope has a half-life of around 8.3 hours.