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.
Roentgenium (also called unununium) is classified in the metals.
Roentgenium, previously known as Unununium, with the chemical symbol Rg (previously Uuu) has the atomic number 111.
Those letters can be used to spell "unununium", which was the temporary name for element 111, now officially known as roentgenium.
Roentgenium is named after the German physicist, Röntgen (English: Roentgen). This name was proposed by the GSI Team. Before this, it was know by it's IUPAC systemic nameholder: Unununium (Uuu)
No food. Unununium (Uuu) Is radioactive & artificial. It is present in 0% in humans. It has also been given a final name: Roentgenium(Rg).
Unununium, which is now known as Roentgenium, has been synthesized in laboratories by bombarding bismuth-209 with nickel-64 ions. This process occurs in particle accelerators and has been done at various research institutions around the world.
Unununium, now known as roentgenium (Rg), is a synthetic element and not found in nature. It was first created in a laboratory setting in 1994 by a team of Russian and American scientists at the GSI Helmholtz Centre for Heavy Ion Research in Germany. Due to its highly unstable and radioactive nature, roentgenium can only be produced in minute amounts through particle accelerator experiments. Its short half-life means it decays rapidly, making it impossible to find in the environment.
Nobody can know for sure, because only a few atoms of unununium have ever been synthesized, not nearly enough to be visible to the naked eye. Also, it is extremely unstable, decaying into other elements and isotopes almost instantly, so any studies of those few atoms are limited. I would guess that it would be a greyish-black blob of rock, like a lot of other elements. Only time will tell.
Roentgenium has 111 electrons.
Roentgenium has no uses.
Roentgenium has no uses.
Roentgenium has no uses.