Ununseptium has 117 protons.
Unundeptium has 117 protons and electrons; the number of neutrons is 176 or 177, depending on the isotope.
The neutral atom of ununseptium has 117 electrons.
The neutral atom of ununseptium contain 117 electrons.
The symbol for ununseptium is Uus.
Ununseptium hasn't uses.
Ununseptium is considered a solid.
Ununseptium was created in 2010.
Uup 287: 172 neutrons Uup 288: 173 neutrons
Ununseptium hasn't uses.
Ununseptium hasn't practical uses.
Ununseptium hasn't practical uses.
Ununseptium, with the atomic number 117, has 117 protons and 117 electrons. Since it is a heavy and unstable element, the number of neutrons can vary depending on the isotope, but a common isotope of ununseptium might have around 176 neutrons.