Assertion: protactinium's isotope | /r/CapableOf | decay to actinium
Facets:
value: depending on its isotope number
type: OTHER
value: via beta chains
type: MANNER
value: via alpha
type: OTHER
Source sentences:
text: The isotope they sought would decay to actinium, which was always found with uranium but was known to be the parent of an unknown natural radioactive decay chain distinct from that of uranium 238, the most common isotope of uranium found in nature.
text: The isotopes all decay into actinium via alpha or beta chains depending on its isotope number.