Mo
Molybdenum
Z 42 95.95 g/molTransition Metal
| 98Mo | 56 | 97.9054 | -88,115.98 | 24.292% | Stable | 0+ | β⁻ | 1930 |
| 96Mo | 54 | 95.9047 | -88,794.89 | 16.673% | Stable | 0+ | --- | 1930 |
| 95Mo | 53 | 94.9058 | -87,711.87 | 15.873% | Stable | 5/2+ | --- | 1930 |
| 92Mo | 50 | 91.9068 | -86,808.59 | 14.649% | Stable | 0+ | β⁺ | 1930 |
| 100Mo | 58 | 99.9075 | -86,193.0 | 9.744% | 7.07 Ey | 0+ | β⁻(100%) | 1930 |
| 97Mo | 55 | 96.906 | -87,544.7 | 9.582% | Stable | 5/2+ | --- | 1930 |
| 94Mo | 52 | 93.9051 | -88,414.08 | 9.187% | Stable | 0+ | --- | 1930 |
| 81Mo | 39 | 80.9662 | -31,460.0 | --- | 1.0 ms | (5/2+) | β⁺→81Nb β⁺p→80Zr | 2013 |
| 82Mo | 40 | 81.9567 | -40,370.0 | --- | 30.0 ms | 0+ | β⁺→82Nb β⁺p→81Zr | 2013 |
| 83Mo | 41 | 82.9503 | -46,340.0 | --- | 23.0 ms | (3/2-) | β⁺→83Nb(100%) β⁺p→82Zr | 1999 |
| 84Mo | 42 | 83.9418 | -54,170.0 | --- | 2.3 s | 0+ | β⁺→84Nb(100%) β⁺p→83Zr | 1991 |
| 85Mo | 43 | 84.9383 | -57,510.0 | --- | 3.2 s | (1/2+) | β⁺→85Nb(99.86%) β⁺p→84Zr(0.14%) | 1992 |
| 86Mo | 44 | 85.9312 | -64,110.9 | --- | 19.1 s | 0+ | β⁺→86Nb(100%) | 1991 |
| 87Mo | 45 | 86.9282 | -66,884.8 | --- | 14.1 s | (7/2+) | β⁺→87Nb(85%) β⁺p→86Zr(15%) | 1977 |
| 88Mo | 46 | 87.922 | -72,687.0 | --- | 8.0 m | 0+ | β⁺→88Nb(100%) | 1971 |
| 89Mo | 47 | 88.9195 | -75,015.0 | --- | 2.11 m | (9/2+) | β⁺→89Nb(100%) | 1980 |
| 89mMo | 47 | 88.9199 | -74,628.0 | --- | 190.0 ms | (1/2-) | γ→89Mo(100%) | 1980 |
| 90Mo | 48 | 89.9139 | -80,173.0 | --- | 5.56 h | 0+ | β⁺→90Nb(100%) | 1953 |
| 90mMo | 48 | 89.917 | -77,298.0 | --- | 1.14 µs | 8+ | γ→90Mo(100%) | 1971 |
| 91Mo | 49 | 90.9117 | -82,209.0 | --- | 15.49 m | 9/2+ | β⁺→91Nb(100%) | 1948 |
| 91mMo | 49 | 90.9124 | -81,556.0 | --- | 1.08 m | 1/2- | γ→91Mo(50%) β⁺→91Nb(50%) | 1953 |
| 92mMo | 50 | 91.9098 | -84,048.07 | --- | 190.0 ns | 8+ | γ→92Mo(100%) | 1964 |
| 93Mo | 51 | 92.9068 | -86,807.08 | --- | 4.0 ky | 5/2+ | EC→93Nb(100%) | 1946 |
| 93mMo | 51 | 92.9094 | -84,382.13 | --- | 6.85 h | 21/2+ | γ→93Mo(99.88%) β⁺→93Nb(0.12%) | 1950 |
| 93nMo | 51 | 92.9172 | -77,112.0 | --- | 1.8 µs | (39/2-) | γ→93Mo(100%) | 2005 |
| 99Mo | 57 | 98.9077 | -85,970.11 | --- | 2.75 d | 1/2+ | β⁻→99Tc(100%) | 1948 |
| 99mMo | 57 | 98.9078 | -85,872.33 | --- | 15.5 µs | 5/2+ | γ→99Mo(100%) | 1958 |
| 99nMo | 57 | 98.9084 | -85,286.01 | --- | 760.0 ns | 11/2- | γ→99Mo(100%) | 1975 |
| 101Mo | 59 | 100.9103 | -83,520.0 | --- | 14.61 m | 1/2+ | β⁻→101Tc(100%) | 1941 |
| 101mMo | 59 | 100.9104 | -83,506.5 | --- | 226.0 ns | 3/2+ | γ→101Mo(100%) | 1977 |
| 101nMo | 59 | 100.9104 | -83,463.0 | --- | 133.0 ns | 5/2+ | γ→101Mo(100%) | 1977 |
| 102Mo | 60 | 101.9103 | -83,561.0 | --- | 11.3 m | 0+ | β⁻→102Tc(100%) | 1954 |
| 103Mo | 61 | 102.9131 | -80,954.0 | --- | 1.13 m | 3/2+ | β⁻→103Tc(100%) | 1963 |
| 104Mo | 62 | 103.9137 | -80,344.0 | --- | 1.0 m | 0+ | β⁻→104Tc(100%) | 1962 |
| 105Mo | 63 | 104.917 | -77,331.0 | --- | 36.3 s | (5/2-) | β⁻→105Tc(100%) | 1962 |
| 106Mo | 64 | 105.9183 | -76,128.0 | --- | 8.73 s | 0+ | β⁻→106Tc(100%) | 1969 |
| 107Mo | 65 | 106.9221 | -72,545.0 | --- | 3.5 s | (1/2+) | β⁻→107Tc(100%) | 1972 |
| 107mMo | 65 | 106.9222 | -72,480.0 | --- | 445.0 ns | (5/2+) | γ→107Mo(100%) | 1976 |
| 108Mo | 66 | 107.924 | -70,749.0 | --- | 1.11 s | 0+ | β⁻→108Tc(~100%) β⁻n→107Tc(<0.5%) | 1972 |
| 109Mo | 67 | 108.9284 | -66,659.0 | --- | 700.0 ms | (1/2+) | β⁻→109Tc(98.7%) β⁻n→108Tc(1.3%) | 1992 |
| 109mMo | 67 | 108.9285 | -66,589.0 | --- | 210.0 ns | (5/2+) | γ→109Mo(100%) | 2012 |
| 110Mo | 68 | 109.9307 | -64,536.0 | --- | 292.0 ms | 0+ | β⁻→110Tc(98%) β⁻n→109Tc(2%) | 1992 |
| 111Mo | 69 | 110.9357 | -59,940.0 | --- | 193.6 ms | (1/2+) | β⁻→111Tc(100%) β⁻n→110Tc(<12%) | 1994 |
| 111mMo | 69 | 110.9358 | -59,840.0 | --- | --- | (7/2-) | β⁻→111Tc(100%) β⁻n→110Tc | 2011 |
| 112Mo | 70 | 111.9383 | -57,480.0 | --- | 125.0 ms | 0+ | β⁻→112Tc(100%) β⁻n→111Tc | 1994 |
| 113Mo | 71 | 112.9435 | -52,650.0 | --- | 80.0 ms | (5/2+) | β⁻→113Tc(100%) β⁻n→112Tc | 1994 |
| 114Mo | 72 | 113.9467 | -49,680.0 | --- | 58.0 ms | 0+ | β⁻→114Tc(100%) β⁻n→113Tc | 1997 |
| 115Mo | 73 | 114.9522 | -44,550.0 | --- | 45.5 ms | (3/2+) | β⁻→115Tc(100%) β⁻n→114Tc β⁻n→113Tc | 2010 |
| 116Mo | 74 | 115.9558 | -41,210.0 | --- | 32.0 ms | 0+ | β⁻→116Tc(100%) β⁻n→115Tc β⁻n→114Tc | 2010 |
| 117Mo | 75 | 116.9617 | -35,690.0 | --- | 22.0 ms | (3/2+) | β⁻→117Tc(100%) β⁻n→116Tc β⁻n→115Tc | 2010 |
| 118Mo | 76 | 117.9652 | -32,370.0 | --- | 21.0 ms | 0+ | β⁻→118Tc(100%) β⁻n→117Tc β⁻n→116Tc | 2015 |
| 119Mo | 77 | 118.9715 | -26,580.0 | --- | 12.0 ms | (3/2+) | β⁻→119Tc β⁻n→118Tc β⁻n→117Tc | 2018 |