Atomic NumberAtomic Number of Hassium
Atomic Number of Hassium is 108.
Chemical symbol for Hassium is Hs. Number of protons in Hassium is 108. Atomic weight of Hassium is 277 u or g/mol. Melting point of Hassium is unknown and its the boiling point is unknown.
» Boiling Point » Melting Point » Discovery YearAbout Hassium
Hassium is one of the newly discovered chemical elements. It is a highly radioactive metal which is very dangerous for living things on our planet and does not occur in nature. It was obtained about 35 years ago by a group of German scientists and named after a province in Germany, Hesse. So far, only a few atoms of hassium have been produced, and this chemical element is used exceptionally for scientific purposes and research.
Properties of Hassium Element
| Atomic Number (Z) | 108 |
|---|---|
| Atomic Symbol | Hs |
| Group | 8 |
| Period | 7 |
| Atomic Weight | 277 u |
| Density | 40.7 g/cm3 |
| Melting Point (K) | unknown |
| Melting Point (℃) | unknown |
| Boiling Point (K) | unknown |
| Boiling Point (℃) | unknown |
| Heat Capacity | |
| Abundance | 0 mg/kg |
| State at STP | |
| Occurrence | Synthetic |
| Description | Transition metal |
| Electronegativity (Pauling) χ | |
| Ionization Energy (eV) | |
| Atomic Radius | |
| Covalent Radius | |
| Valence Electrons | |
| Year of Discovery | 1984 |
| Discoverer | Society for Heavy Ion Research |