bohrium vs hassium vs roentgenium

bohrium (chemical element) | hassium (chemical element) | roentgenium (chemical element)

Periodic table location

Images

| bohrium | hassium | roentgenium atomic symbol | Bh | Hs | Rg atomic number | 107 | 108 | 111 short electronic configuration | [Rn]7s^25f^146d^5 | [Rn]7s^25f^146d^6 | [Rn]7s^15f^146d^10 Aufbau diagram | 6d 5f 7s | 6d 5f 7s | 6d 5f 7s block | d | d | d group | 7 | 8 | 11 period | 7 | 7 | 7 atomic mass | 270 u | 270 u | 281 u half-life | 90 min | 67 min | 10 min

| bohrium valence | 7

| bohrium | hassium | roentgenium term symbol | ^6S_(5/2) | ^5D_4 | ^2S_(1/2) (electronic ground state properties)

| bohrium | hassium | roentgenium solar abundance | 0 mass% | 0 mass% | 0 mass% meteorite abundance | 0 mass% | 0 mass% | 0 mass% crust abundance | 0 mass% | 0 mass% | 0 mass% ocean abundance | 0 mass% | 0 mass% | 0 mass% human abundance | 0 mass% | 0 mass% | 0 mass% solar molar abundance | 0 mol% | 0 mol% | 0 mol% meteorite molar abundance | 0 mol% | 0 mol% | 0 mol% ocean molar abundance | 0 mol% | 0 mol% | 0 mol% crust molar abundance | 0 mol% | 0 mol% | 0 mol% human molar abundance | 0 mol% | 0 mol% | 0 mol%

| bohrium | hassium | roentgenium half-life | 90 min | 67 min | 10 min lifetime | 130 min | 83 min | 14.5 min specific radioactivity | 285952 TBq/g | 446085 TBq/g | 2.463×10^6 TBq/g decay mode | alpha emission | alpha emission | alpha emission nuclear spin | | Hs-263: 7/2^+ | Hs-264: 0^+ | Hs-265: 9/2^+ | Hs-266: 0^+ | Hs-267: 3/2^+ | Hs-268: 0^+ | Hs-270: 0^+ | Hs-272: 0^+ | Hs-273: 3/2^+ | Hs-274: 0^+ | Hs-276: 0^+ | Hs-277: 3/2^+ | unstable isotopes | Bh-274 (90 min) | Bh-273 (90 min) | Bh-275 (40 min) | Bh-272 (100 s) | Bh-271 (40 s) | Bh-270 (30 s) | Bh-269 (25 s) | Bh-268 (25 s) | Bh-267 (22 s) | Bh-266 (5 s) | Bh-265 (900 ms) | Bh-264 (440 ms) | Bh-262 (290 ms) | Bh-261 (12 ms) | Bh-260 (300 µs) | Bh-263 (200 µs) | Hs-276 (67 min) | Hs-277 (40 min) | Hs-275 (30 min) | Hs-274 (60 s) | Hs-273 (50 s) | Hs-272 (40 s) | Hs-271 (40 s) | Hs-269 (27 s) | Hs-270 (3.6 s) | Hs-268 (2 s) | Hs-267 (52 ms) | Hs-266 (2.3 ms) | Hs-265 (2 ms) | Hs-263 (1 ms) | Hs-264 (800 µs) | Rg-283 (10 min) | Rg-282 (200 s) | Rg-281 (60 s) | Rg-280 (10 s) | Rg-279 (3 s) | Rg-278 (1 s) | Rg-277 (1 s) | Rg-276 (100 ms) | Rg-275 (10 ms) | Rg-274 (5 ms) | Rg-273 (5 ms) | Rg-272 (2 ms)

| bohrium | hassium | roentgenium CAS number | 54037-14-8 | 54037-57-9 | 54386-24-2 PubChem CID number | | 56951714 |