The first glimpse at 112 lasted for only a third of a millisecond, until it decayed first into element 110 (darmstaditium) and then into four different short-lived elements until researchers lost its trail at element 110 (fermium). From Wordnik.com. Reference
1953 - a sample amounting to about 200 atoms of fermium (Fm, atomic number 100) was first by ion-exchange chromatography and identified at the University of California. From Wordnik.com. [Nothingandall] Reference
There's sulfur, californium and fermium, berkelium. From Wordnik.com. [Qulog 2.0] Reference
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