How many valence electrons has hassium?

Answer 1

Hassium is a synthetic element with the symbol Hs and atomic number 108.

The isotope 265108Hs was the first known synthesized of all,

that one has 265 (mass) - 108 (protons) = 157 neutrons

It is just one of the many possible but very unstable isotopes

Answer 2

Number of neutrons = Atomic Mass of an isotope - Atomic number of the element

The atomic number of hassium is 108; each isotope of an element has a different number of neutrons and a different atomic mass.

Answer 3

Valences of hassium are predicted to be 2, 3, 4, 5, 6, 8.

Answer 4

Hassium has 8 valence electrons because it belongs to group 8 in the Periodic Table, also known as group 8 or group 8B old IUPAC numbering.

Answer 5

4