Assertion: uranium's isotope | /r/HasProperty | major
Facets:
Source sentences:
text: Natural uranium consists of three major isotopes: uranium-238 (99.28% natural abundance), uranium-235 (0.71%), and uranium-234 (0.0054%).
text: Natural uranium consists of three major isotopes: 234U, 235U, and 238U.
text: Naturally occurring uranium is composed of three major isotopes, uranium-238 (99.2739–99.2752% natural abundance), uranium-235 (0.7198–0.7202%), and uranium-234 (0.0050–0.0059%).
text: Naturally occurring uranium is composed of three major isotopes: uranium-238 (238U with 99.2739–99.2752% natural abundance), uranium-235 (235U, 0.7198–0.7202%), and uranium-234 (234U, 0.0050–0.0059%).
text: Uranium has three major isotopes (U-238, U-235 and U-234); all of them are radioactive.