Assertion: hafnium | /r/HasProperty | 0.75% zirconium
Facets:
Source sentences:
text: Analysis by x-ray fluorescence spectroscopy at the Center for Microanalysis of Materials, University of Illinois (partially supported by the U.S. Department of Energy under grant DEFG02-91-ER45439) indicates it is 99.25% hafnium, 0.75% zirconium.
text: Analysis by x-ray fluorescence spectroscopy at the Center for Microanalysis of Materials, University of Illinois (partially supported by the U.S. Department of Energy under grant DEFG02-91-ER45439) indicates it is 99.25% hafnium, 0.75% zirconium.