Bohriomu je ipilese elegbogi pelu ami-idamo Bh ati nomba atomu 107.
Quick facts Bohrium, Pípè ...
Bohrium, 107Bh| Bohrium |
|---|
| Pípè | /ˈbɔːriəm/ (BOR-ee-əm) |
|---|
| Ìhànsójú | unknown |
|---|
| nọ́mbà ìsújọ | [270] |
|---|
| Bohrium ní orí tábìlì àyè |
|---|
|
|
| Nọ́mbà átọ̀mù (Z) | 107 |
|---|
| Ẹgbẹ́ | group 7 |
|---|
| Àyè | àyè 7 |
|---|
| Àdìpọ̀ | Àdìpọ̀-d |
|---|
| Ẹ̀ka ẹ́límẹ́ntì | Transition metal |
|---|
| Ìtò ẹ̀lẹ́ktrọ́nù | [Rn] 5f14 6d5 7s2[1][2] |
|---|
| Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan | 2, 8, 18, 32, 32, 13, 2
(predicted) |
|---|
| Àwọn ohun ìní ara |
|---|
| Ìfarahàn at STP | Àdàkọ:Infobox element/symbol-to-phase |
|---|
| Atomic properties |
|---|
| Oxidation states | (+3), (+4), (+5), +7[2][3] Àdàkọ:Infobox element/symbol-to-oxidation-state/comment |
|---|
| Other properties |
|---|
| Natural occurrence | synthetic |
|---|
| CAS Number | 54037-14-8 |
|---|
| Main isotopes of bohrium |
|---|
| Isotope |
Abundance |
Half-life (t1/2) |
Decay mode |
Product |
| 272Bh |
syn |
9.8 s |
α |
9.02 |
268Db |
| 271Bh |
syn |
|
α |
|
267Db |
| 270Bh |
syn |
61 s |
α |
8.93 |
266Db |
| 267Bh |
syn |
17 s |
α |
8.83 |
263Db |
| 266Bh |
syn |
0.9 s |
α |
9.77,9.04 |
262Db |
| 265Bh |
syn |
0.9 s |
α |
9.24 |
261Db |
| 264Bh |
syn |
0.97 s |
α |
9.62,9.48 |
260Db |
| 262mBh |
syn |
9.6 ms |
α |
10.37,10.24 |
258Db |
| 262gBh |
syn |
84 ms |
α |
10.08,9.94,9.82,9.74,9.66 |
258Db |
| 261Bh |
syn |
11.8 ms |
α |
10.40,10.10,10.03 |
257Db |
| 260Bh |
syn |
35 ms |
α |
10.16 |
256Db |
|
Àdàkọ:Category-inline
| references |
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