The neutral atom of ununseptium contain 117 electrons.
The neutral atom of ununseptium has 117 electrons.
Unundeptium has 117 protons and electrons; the number of neutrons is 176 or 177, depending on the isotope.
Ununseptium has 117 protons.
The symbol for ununseptium is Uus.
Ununseptium hasn't uses.
Ununseptium was created in 2010.
Ununseptium is considered a solid.
Ununseptium hasn't practical uses.
Ununseptium hasn't practical uses.
Ununseptium hasn't uses.
Only some atoms of ununseptium were obtained !
Ununseptium is an artificial chemical element.