F
Флуор
Z 9 18,998 г/мольГалоген
| 19F | 10 | 18,9984 | -1 487,445 | 100,0% | Стабільний | 1/2+ | --- | 1920 |
| 13F | 4 | 13,0451 | 42 030,0 | --- | --- | (1/2+) | p→12O | --- |
| 14F | 5 | 14,0343 | 31 960,0 | --- | 500,0 йс | 2- | p→13O | 2010 |
| 15F | 6 | 15,0178 | 16 567,0 | --- | 1,1 зс | 1/2+ | p→14O(100%) | 1978 |
| 16F | 7 | 16,0115 | 10 675,0 | --- | 21,0 зс | 0- | p→15O(100%) | 1964 |
| 17F | 8 | 17,0021 | 1 951,7 | --- | 1,07 хв | 5/2+ | β⁺→17O(100%) | 1934 |
| 18F | 9 | 18,0009 | 873,1 | --- | 1,83 год | 1+ | β⁺→18O(100%) | 1937 |
| 18mF | 9 | 18,0021 | 1 994,5 | --- | 162,0 нс | 5+ | γ→18F(100%) | --- |
| 20F | 11 | 20,0 | -17,463 | --- | 11,01 с | 2+ | β⁻→20Ne(100%) | 1935 |
| 21F | 12 | 20,9999 | -47,6 | --- | 4,16 с | 5/2+ | β⁻→21Ne(100%) | 1955 |
| 22F | 13 | 22,003 | 2 793,0 | --- | 4,23 с | (4+) | β⁻→22Ne(100%) β⁻n→21Ne(<11%) | 1965 |
| 23F | 14 | 23,0035 | 3 290,0 | --- | 2,23 с | 5/2+ | β⁻→23Ne(100%) β⁻n→22Ne(<14%) | 1970 |
| 24F | 15 | 24,0081 | 7 540,0 | --- | 384,0 мс | 3+ | β⁻→24Ne(100%) β⁻n→23Ne(<5,9%) | 1970 |
| 25F | 16 | 25,0122 | 11 330,0 | --- | 80,0 мс | (5/2+) | β⁻→25Ne(76,9%) β⁻n→24Ne(23,1%) β⁻n→23Ne | 1970 |
| 26F | 17 | 26,02 | 18 670,0 | --- | 8,2 мс | 1+ | β⁻→26Ne(86,5%) β⁻n→25Ne(13,5%) β⁻n→24Ne | 1979 |
| 26mF | 17 | 26,0207 | 19 310,0 | --- | 2,2 мс | (4+) | γ→26F(82%) β⁻n→25Ne(12%) β⁻→26Ne | 2013 |
| 27F | 18 | 27,027 | 25 130,0 | --- | 5,0 мс | (5/2+) | β⁻n→26Ne(77%) β⁻→27Ne(23%) β⁻n→25Ne | 1981 |
| 28F | 19 | 28,0359 | 33 400,0 | --- | 46,0 зс | (4-) | n→27F(100%) | 2012 |
| 29F | 20 | 29,0431 | 40 150,0 | --- | 2,5 мс | (5/2+) | β⁻n→28Ne(60%) β⁻→29Ne(40%) β⁻n→27Ne | 1989 |
| 30F | 21 | 30,0526 | 48 960,0 | --- | --- | --- | n→29F | --- |
| 31F | 22 | 31,061 | 56 840,0 | --- | 2,0 мс | (5/2+) | β⁻→31Ne β⁻n→30Ne β⁻n→29Ne | 1999 |