Assertion: seaborgium's isotope | /r/HasProperty | stable
Facets:
Source sentences:
text: Seaborgium has no stable or naturally occurring isotopes.
text: Seaborgium ( 106 Sg) is a synthetic element and so has no stable isotopes.
text: Like all artificial elements, it has no stable isotopes.
text: Seaborgium has no stable or naturally occurring isotopes.
text: Seaborgium has no stable or naturally occurring isotopes.
text: Seaborgium has no stable or naturally occurring isotopes.