Ununpentium is a member of the transactinoids family.
Ununpentium is a member of the transactinoids family.
Ununpentium is a member of the transactinoids family.
Yes, ununpentium is supposed to be in the group 15 and period 7 of the periodic table of Mendeleev. But these assertions are not surely confirmed now.
Impossible, ununpentium is an artificial element.
Ununpentium, with the chemical symbol Uup, has the atomic number 115.
Ununpentium was discovered in a nuclear physics laboratory.
The neutral atom of ununpentium has 115 electrons.
Ununpentium is obtained by nuclear reactions in ion accelerators.
The heaviest element announced in February 2004 was ununpentium with the atomic number 115.
After the IUPAC tables from 2009 the atomic mass of ununpentium is [289].
Ununpentium-288 has a half-life of 173 ms.
Decay products of ununpentium are ununtrium isotopes.