Assertion: uranium's isotope | /r/HasProperty | radioactive
Facets:
value: with being radium-226
type: OTHER
value: highly
type: DEGREE
value: some more so than others
type: OTHER
Source sentences:
text: Although all three isotopes are radioactive, only uranium-235 is a fissionable material that can be used for nuclear power.
text: Natural uranium has too low a concentration of uranium-235, its reactive isotope, for light water reactors.
text: The three naturally occurring isotopes of uranium are each radioactive, which means the nuclei spontaneously disintegrate or "decay.
text: Uranium 238 is a radioactive non-stable isotope.
text: All three isotopes are radioactive, creating radioisotopes, with the most abundant and stable being uranium-238 with a half-life of 4.4683×109 years (close to the age of the Earth).
text: All isotopes of uranium are radioactive and over time they decay to other lighter elements.
text: All isotopes of uranium are unstable and radioactive, but uranium 238 and uranium 235 have half-lives which are sufficiently long to have allowed them to still be present in the Solar System and indeed on Earth.
text: All isotopes of uranium are radioactive, some more so than others.
text: All isotopes of radium are highly radioactive, with the most stable isotope being radium-226, which has a half-life of 1600 years and decays into radon gas (specifically the isotope radon-222).
text: Isotopes and compounds of plutonium are radioactive and accumulate in bone marrow.
text: All isotopes of radium are radioactive.