Nh
Ніхоній
Z 113 289,0 г/мольПісляперехідний метал Радіоактивний
| 278Nh | 165 | 278,1707 | 159 030,0 | --- | 2,3 мс | --- | α→274Rg(100%) | 2004 |
| 279Nh | 166 | 279,1712 | 159 460,0 | --- | 1,0 мс | --- | α→275Rg SF | --- |
| 280Nh | 167 | 280,1731 | 161 240,0 | --- | 10,0 мс | --- | α→276Rg SF | --- |
| 281Nh | 168 | 281,1737 | 161 810,0 | --- | 100,0 мс | --- | α→277Rg SF | --- |
| 282Nh | 169 | 282,1758 | 163 730,0 | --- | 140,0 мс | --- | α→278Rg(100%) | 2007 |
| 283Nh | 170 | 283,1767 | 164 560,0 | --- | 140,0 мс | --- | α→279Rg(100%) | 2004 |
| 284Nh | 171 | 284,1788 | 166 590,0 | --- | 970,0 мс | --- | α→280Rg(100%) | 2004 |
| 285Nh | 172 | 285,1801 | 167 770,0 | --- | 4,6 с | --- | α→281Rg(100%) | 2010 |
| 286Nh | 173 | 286,1825 | 169 960,0 | --- | 12,0 с | --- | α→282Rg(100%) | 2010 |
| 287Nh | 174 | 287,1841 | 171 460,0 | --- | 20,0 с | --- | α→283Rg SF | --- |
| 288Nh | 175 | 288,1868 | 173 970,0 | --- | 20,0 с | --- | α→284Rg SF | --- |
| 289Nh | 176 | 289,1885 | 175 550,0 | --- | 30,0 с | --- | α→285Rg SF | --- |
| 290Nh | 177 | 290,1914 | 178 320,0 | --- | 8,0 с | --- | α→286Rg(100%) SF(<50%) | 2016 |