Assertion: bismuth | /r/HasProperty | one of the elements
Facets:
value: with the highest atomic
type: OTHER
value: with the heaviest stable isotope
type: OTHER
value: traditionally
type: OTHER
Source sentences:
text: Bismuth is one of the elements often confused with other elements.
text: Bismuth is 86% as dense as Lead and has long been considered as the element with the highest atomic mass that is stable.
text: Bismuth, element 83 on the periodic table of elements, is a post-transition metal, according to Los Alamos National Laboratory.
text: Well, bismuth is an element-
text: However, the radioactivity is of academic interest because Bismuth is one of few elements whose radioactivity was suspected, and indeed theoretically predicted, before being detected in the laboratory.
text: The radioactivity is of academic interest because bismuth is one of a few elements whose radioactivity was suspected and theoretically predicted before being detected in the laboratory.
text: Bismuth was long considered the element with the highest atomic mass that is stable, but in 2003 it was discovered to be extremely weakly radioactive: its only primordial isotope, bismuth-209, decays via alpha decay with a half-life more than a billion times the estimated age of the universe.
text: Bismuth is one of the few elements which can be found in nature in pure form.
text: While Bismuth was traditionally regarded as the element with the heaviest stable isotope, it had long been thought to be unstable on theoretical grounds.
text: Bismuth is one of the elements often confused with other elements.
text: Bismuth has long been considered as the element with the highest atomic mass that is stable.