Assertion: fermium | /r/HasProperty | discovered
Facets:
Source sentences:
text: Fermium was first discovered and identified by Albert Ghiorso and his co-workers at University of California, Berkeley in 1952.
text: It has been discovered that fermium’s chemistry is typical of late actinides, with a III oxidation state prevailing but also a tendency toward a II oxidation state present.
text: Fermium was the eighth synthetic transuranium element of the actinide series to be discovered.
text: It was actually the eighth transuranium element (the chemical elements with atomic numbers greater than 92) to be discovered.