1994
111
Sigurd Hofmann
Unununium was made at the GSI in Darmstadt, Germany. It was discovered when an isotope of bismuth was fused to an isotope of nickel in a nuclear reaction.
It's actually the same. It's made in a laboratory, and before they name them, does everyone have the number in latin as name. Unununium is latin for one one one. That means unununium is the old name, so i recommend you to use Roentgenium.
No food. Unununium (Uuu) Is radioactive & artificial. It is present in 0% in humans. It has also been given a final name: Roentgenium(Rg).
Roentgenium (also called unununium) is classified in the metals.
transtion metal
I think it is element Uuu, which has the name unununium.
Unnilquadium Unnilpentium Unnilhexium Unnilseptium Unniloctium Unnilennium Ununnilium Unununium Ununbium
so far with the research that i have done its only common in areas were nuclear reactions are common.
The atomic number of unununium (Uuu) is 111.The atomic weight of Uuu is 272 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!