Assertion: bismuth | /r/CapableOf | decay into thallium
Facets:
Source sentences:
text: However, in 2003, researchers at the Institut d'Astrophysique Spatiale in Orsay, France, found that bismuth does decay into thallium, but it has an extremely long half-life: about 20 billion billion years
text: However, in 2003, researchers at the Institut d’Astrophysique Spatiale in Orsay, France, found that bismuth does decay into thallium, although it has an extremely long half-life at about 20 billion billion years.