Bohrium is a chemical element with symbol Bh and atomic number 107. It is named after Danish physicist Niels Bohr. It is a synthetic element (an element that can be created in a laboratory but is not found in nature) and radioactive; the most stable known isotope, 270Bh, has a half-life of approximately 61 seconds.
107 Atomic Number
270 u Atomic Mass
null K Melting Point
null K Boiling Point
37.1 g/cm³ Density
null Å Atomic Radius
null Å Covalent Radius
null eV First Ionization Energy
7 Number of Shells
2, 8, 18, 32, 32, 13, 2 Electron Shell Occupations
