鉬的同位素
圖表

| 符號 | Z> 激發能量 | N> 激發能量 | 同位素質量（u） > 激發能量 | 半衰期 | 衰變方式 | 衰變產物 | 原子核 自旋 | 相對豐度 （莫耳分率） | 相對豐度 的變化量 （莫耳分率） |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 83Mo | 42 | 41 | 82.94874(54)# | 23(19) ms [6(+30-3) ms] | β+, p | 82Zr | 3/2-# |  |  |
| 83Mo | 42 | 41 | 82.94874(54)# | 23(19) ms [6(+30-3) ms] | β+ | 83Nb | 3/2-# |  |  |
| 84Mo | 42 | 42 | 83.94009(43)# | 3.8(9) ms [3.7(+10-8) s] | β+ | 84Nb | 0+ |  |  |
| 85Mo | 42 | 43 | 84.93655(30)# | 3.2(2) s | β+ | 85Nb | (1/2-)# |  |  |
| 86Mo | 42 | 44 | 85.93070(47) | 19.6(11) s | β+ | 86Nb | 0+ |  |  |
| 87Mo | 42 | 45 | 86.92733(24) | 14.05(23) s | β+ (85%) | 87Nb | 7/2+# |  |  |
| 87Mo | 42 | 45 | 86.92733(24) | 14.05(23) s | β+, p (15%) | 86Zr | 7/2+# |  |  |
| 88Mo | 42 | 46 | 87.921953(22) | 8.0(2) min | β+ | 88Nb | 0+ |  |  |
| 89Mo | 42 | 47 | 88.919480(17) | 2.11(10) min | β+ | 89Nb | (9/2+) |  |  |
| 89mMo | 387.5(2) keV | 387.5(2) keV | 387.5(2) keV | 190(15) ms | IT | 89Mo | (1/2-) |  |  |
| 90Mo | 42 | 48 | 89.913937(7) | 5.56(9) h | β+ | 90Nb | 0+ |  |  |
| 90mMo | 2874.73(15) keV | 2874.73(15) keV | 2874.73(15) keV | 1.12(5) µs |  |  | 8+# |  |  |
| 91Mo | 42 | 49 | 90.911750(12) | 15.49(1) min | β+ | 91Nb | 9/2+ |  |  |
| 91mMo | 653.01(9) keV | 653.01(9) keV | 653.01(9) keV | 64.6(6) s | IT (50.1%) | 91Mo | 1/2- |  |  |
| 91mMo | 653.01(9) keV | 653.01(9) keV | 653.01(9) keV | 64.6(6) s | β+ (49.9%) | 91Nb | 1/2- |  |  |
| 92Mo | 42 | 50 | 91.906811(4) | 觀測上穩定 | 觀測上穩定 | 觀測上穩定 | 0+ | 0.14649(106) |  |
| 92mMo | 2760.46(16) keV | 2760.46(16) keV | 2760.46(16) keV | 190(3) ns |  |  | 8+ |  |  |
| 93Mo | 42 | 51 | 92.906813(4) | 4,000(800) a | ε | 93Nb | 5/2+ |  |  |
| 93mMo | 2424.89(3) keV | 2424.89(3) keV | 2424.89(3) keV | 6.85(7) h | IT (99.88%) | 93Mo | 21/2+ |  |  |
| 93mMo | 2424.89(3) keV | 2424.89(3) keV | 2424.89(3) keV | 6.85(7) h | β+ (.12%) | 93Nb | 21/2+ |  |  |
| 94Mo | 42 | 52 | 93.9050883(21) | 稳定 | 稳定 | 稳定 | 0+ | 0.09187(33) |  |
| 95Mo | 42 | 53 | 94.9058421(21) | 稳定 | 稳定 | 稳定 | 5/2+ | 0.15873(30) |  |
| 96Mo | 42 | 54 | 95.9046795(21) | 稳定 | 稳定 | 稳定 | 0+ | 0.16673(30) |  |
| 97Mo | 42 | 55 | 96.9060215(21) | 稳定 | 稳定 | 稳定 | 5/2+ | 0.09582(15) |  |
| 98Mo | 42 | 56 | 97.9054082(21) | 觀測上穩定 | 觀測上穩定 | 觀測上穩定 | 0+ | 0.24292(80) |  |
| 99Mo | 42 | 57 | 98.9077119(21) | 2.7489(6) d | β− | 99mTc | 1/2+ |  |  |
| 99m1Mo | 97.785(3) keV | 97.785(3) keV | 97.785(3) keV | 15.5(2) µs |  |  | 5/2+ |  |  |
| 99m2Mo | 684.5(4) keV | 684.5(4) keV | 684.5(4) keV | 0.76(6) µs |  |  | 11/2- |  |  |
| 100Mo | 42 | 58 | 99.907477(6) | 8.5(5)×1018 a | β−β− | 100Ru | 0+ | 0.09744(65) |  |
| 101Mo | 42 | 59 | 100.910347(6) | 14.61(3) min | β− | 101Tc | 1/2+ |  |  |
| 102Mo | 42 | 60 | 101.910297(22) | 11.3(2) min | β− | 102Tc | 0+ |  |  |
| 103Mo | 42 | 61 | 102.91321(7) | 67.5(15) s | β− | 103Tc | (3/2+) |  |  |
| 104Mo | 42 | 62 | 103.91376(6) | 60(2) s | β− | 104Tc | 0+ |  |  |
| 105Mo | 42 | 63 | 104.91697(8) | 35.6(16) s | β− | 105Tc | (5/2-) |  |  |
| 106Mo | 42 | 64 | 105.918137(19) | 8.73(12) s | β− | 106Tc | 0+ |  |  |
| 107Mo | 42 | 65 | 106.92169(17) | 3.5(5) s | β− | 107Tc | (7/2-) |  |  |
| 107mMo | 66.3(2) keV | 66.3(2) keV | 66.3(2) keV | 470(30) ns |  |  | (5/2-) |  |  |
| 108Mo | 42 | 66 | 107.92345(21)# | 1.09(2) s | β− | 108Tc | 0+ |  |  |
| 109Mo | 42 | 67 | 108.92781(32)# | 0.53(6) s | β− | 109Tc | (7/2-)# |  |  |
| 110Mo | 42 | 68 | 109.92973(43)# | 0.27(1) s | β− (>99.9%) | 110Tc | 0+ |  |  |
| 110Mo | 42 | 68 | 109.92973(43)# | 0.27(1) s | β−, n (<.1%) | 109Tc | 0+ |  |  |
| 111Mo | 42 | 69 | 110.93441(43)# | 200# ms [>300 ns] | β− | 111Tc |  |  |  |
| 112Mo | 42 | 70 | 111.93684(64)# | 150# ms [>300 ns] | β− | 112Tc | 0+ |  |  |
| 113Mo | 42 | 71 | 112.94188(64)# | 100# ms [>300 ns] | β− | 113Tc |  |  |  |
| 114Mo | 42 | 72 | 113.94492(75)# | 80# ms [>300 ns] |  |  | 0+ |  |  |
| 115Mo | 42 | 73 | 114.95029(86)# | 60# ms [>300 ns] |  |  |  |  |  |
| 116Mo | 42 | 74 | (116)# | > 391 ns | β− | 116Tc | 0+ |  |  |
| 116Mo | 42 | 74 | (116)# | > 391 ns | β−, n | 115Tc | 0+ |  |  |
| 117Mo | 42 | 75 | (117)# | (> 393) ns | β−, 2n | 115 Tc  |  |  |  |
| 117Mo | 42 | 75 | (117)# | (> 393) ns | β−, n | 116 Tc  |  |  |  |
| 117Mo | 42 | 75 | (117)# | (> 393) ns | β− | 117 Tc  |  |  |  |
| 118Mo | 42 | 76 | (118)# |  |  |  |  |  |  |
1 2 3  畫上#號的數據代表沒有經過實驗的証明，僅為理論推測。
1 2 3 4  用括號括起來的數據代表不確定性。
↑  半衰期超过5亿年的同位素以粗體表示。
↑  穩定的衰變產物以粗體表示。
↑  Believed to decay by β+β+ to 92Zr with a half-life over 1.9×1020 years
1 2 3 4 5  Fission product
↑  Believed to decay by β−β− to 98Ru with a half-life of over 1×1014 years
↑  Used to produce the medically useful radioisotope technetium-99m
↑  Primordial radionuclide
| 0 | 1 | 2 |
| --- | --- | --- |

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