Input interpretation
bohrium (chemical element) | hassium (chemical element) | roentgenium (chemical element) | copernicium (chemical element)
Periodic table location
Periodic table location
Images
Images
Basic elemental properties
![| atomic symbol | atomic number | short electronic configuration bohrium | Bh | 107 | [Rn]7s^25f^146d^5 hassium | Hs | 108 | [Rn]7s^25f^146d^6 roentgenium | Rg | 111 | [Rn]7s^15f^146d^10 copernicium | Cn | 112 | [Rn]7s^25f^146d^10 | Aufbau diagram | block | group bohrium | 6d 5f 7s | d | 7 hassium | 6d 5f 7s | d | 8 roentgenium | 6d 5f 7s | d | 11 copernicium | 6d 5f 7s | d | 12 | period | atomic mass | half-life bohrium | 7 | 270 u | 90 min hassium | 7 | 270 u | 67 min roentgenium | 7 | 281 u | 10 min copernicium | 7 | 285 u | 40 min](../image_source/827efbccd375d928e8cb925dac2df89e.png)
| atomic symbol | atomic number | short electronic configuration bohrium | Bh | 107 | [Rn]7s^25f^146d^5 hassium | Hs | 108 | [Rn]7s^25f^146d^6 roentgenium | Rg | 111 | [Rn]7s^15f^146d^10 copernicium | Cn | 112 | [Rn]7s^25f^146d^10 | Aufbau diagram | block | group bohrium | 6d 5f 7s | d | 7 hassium | 6d 5f 7s | d | 8 roentgenium | 6d 5f 7s | d | 11 copernicium | 6d 5f 7s | d | 12 | period | atomic mass | half-life bohrium | 7 | 270 u | 90 min hassium | 7 | 270 u | 67 min roentgenium | 7 | 281 u | 10 min copernicium | 7 | 285 u | 40 min
Atomic properties
term symbol | all | ^1S_0 | ^2S_(1/2) | ^5D_4 | ^6S_(5/2) (electronic ground state properties)
Abundances
solar abundance | median | 0 mass% | highest | 0 mass% (4 elements) | lowest | 0 mass% (4 elements) meteorite abundance | median | 0 mass% | highest | 0 mass% (4 elements) | lowest | 0 mass% (4 elements) crust abundance | median | 0 mass% | highest | 0 mass% (4 elements) | lowest | 0 mass% (4 elements) ocean abundance | median | 0 mass% | highest | 0 mass% (4 elements) | lowest | 0 mass% (4 elements) human abundance | median | 0 mass% | highest | 0 mass% (4 elements) | lowest | 0 mass% (4 elements) solar molar abundance | median | 0 mol% | highest | 0 mol% (4 elements) | lowest | 0 mol% (4 elements) meteorite molar abundance | median | 0 mol% | highest | 0 mol% (4 elements) | lowest | 0 mol% (4 elements) ocean molar abundance | median | 0 mol% | highest | 0 mol% (4 elements) | lowest | 0 mol% (4 elements) crust molar abundance | median | 0 mol% | highest | 0 mol% (4 elements) | lowest | 0 mol% (4 elements) human molar abundance | median | 0 mol% | highest | 0 mol% (4 elements) | lowest | 0 mol% (4 elements)
Nuclear properties
half-life | median | 53 min | highest | 90 min (bohrium) | lowest | 10 min (roentgenium) | distribution | lifetime | median | 71 min | highest | 130 min (bohrium) | lowest | 14.5 min (roentgenium) | distribution | specific radioactivity | highest | 2.463×10^6 TBq/g (roentgenium) | lowest | 285952 TBq/g (bohrium) | median | 524904 TBq/g | distribution |