Isotopes
|
Isotope
(Radioactive) |
Mass (amu) |
Half-life
|
Natural
Abundance |
|
243Fm |
243 | 180 ms | 0% |
|
244Fm |
244 | 3.7 ms | 0% |
|
245Fm |
245 | 4 sec | 0% |
|
246Fm |
246 | 1.1 sec | 0% |
|
247mFm |
247 | 9.2 sec | 0% |
|
247Fm |
247 | 35 sec | 0% |
|
248Fm |
248 | 36 sec | 0% |
|
249Fm |
249 | 2.6 min | 0% |
|
250mFm |
250 | 1.8 sec | 0% |
|
250Fm |
250 | 30 min | 0% |
|
251Fm |
251.08157 |
5.3
hours |
|
|
252Fm |
252.08246 |
1.058
days |
|
|
253Fm |
253.08517 |
3 days |
|
|
254Fm |
254.08685 |
3.24
hours |
|
|
255Fm |
255.08995 |
20.1
hours |
|
|
256Fm |
256.09177 |
2.63
hours |
|
|
257Fm |
257.095099
(8) |
100.5
days |
|
|
For List of isotopes click here |
|||
Electron Configuration
(Chemical Elements- Fermium) (Environmental Chemistry)
| 1s2 | |||||||
| 2s2 | 2p6 | ||||||
| 3s2 | 3p6 | 3d10 | |||||
| 4s2 | 4p6 | 4d10 | 4f14 | ||||
| 5s2 | 5p6 | 5d10 | 5f12 | ||||
| 6s2 | 6p6 | ||||||
| 7s2 |
Uses
Fermium is a very interesting element. Much like many of the elements that surrounds Fermium, Fermium has no natural abundance, and is used for nothing at all. There is not very much scientific data for the element, and even though it has been discovered, no practical uses can be found for it. There also no uses for any compounds containing Fermium.