Atomic NumberAtomic Number of Bohrium
Atomic Number of Bohrium is 107.
Chemical symbol for Bohrium is Bh. Number of protons in Bohrium is 107. Atomic weight of Bohrium is 270 u or g/mol. Melting point of Bohrium is unknown and its the boiling point is unknown.
» Boiling Point » Melting Point » Discovery YearAbout Bohrium
Bohrium is a radioactive metal which was artificially created by a group of German scientists in the early 1980s. They managed to obtain it from bismuth and chromium, though a group of Russian scientists from Moscow claimed that they’d discovered and produced this new element in the mid 1970s. Anyways, it is a toxic element, very dangerous for all living things on our planet and used only for scientific purposes. Bohrium was named after a prominent Danish scientist Nils Bohr.
Properties of Bohrium Element
| Atomic Number (Z) | 107 |
|---|---|
| Atomic Symbol | Bh |
| Group | 7 |
| Period | 7 |
| Atomic Weight | 270 u |
| Density | 37.1 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 | 1976 |
| Discoverer | Oganessian |