noun
- a synthetic radioactive chemical element with the symbol Bh and atomic number 107
Usage: chemistry
Examples
- Bohrium is one of the superheavy elements on the periodic table.
- Scientists first synthesized bohrium in 1981.
- The element bohrium was named after physicist Niels Bohr.
- Bohrium has a very short half-life and decays quickly.
- Only a few atoms of bohrium have ever been produced in laboratories.
- Bohrium belongs to group 7 of the periodic table.