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Iodine
Iodine (pronounced /ˈaɪ.ɵdaɪn/ EYE-o-dyne, /ˈaɪ.ɵdɨn/ EYE-o-dən, or in chemistry /ˈaɪ.ɵdiːn/ EYE-o-deen; from Greek: ιώδης iodes "violet"), is a chemical element that has the symbol I and atomic number 53. Naturally-occurring iodine is a single isotope with 74 neutrons. Chemically, iodine is the...
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37 Isotope topics matching:
Filter this CollectionIodine-127
Description could not be displayed
Magnetic moment:
- 2.808 μN
Spin:
Mass number:
- 127
Stable (Y/N):
- Yes
Mass:
- 126.90447 u (2.107298E-16 µg )
Natural abundance (Earth):
- 100 %
Iodine-141
Half-life:
- 0.43 s (0.0072 min )
Mass number:
- 141
Stable (Y/N):
- No
Mass:
- 140.93503 u (2.3402808E-16 µg )
Iodine-135
Half-life:
- 23,652 s (394.2 min )
Mass number:
- 135
Stable (Y/N):
- No
Mass:
- 134.91005 u (2.2402337E-16 µg )
Iodine-122
Half-life:
- 217.8 s (3.63 min )
Mass number:
- 122
Stable (Y/N):
- No
Mass:
- 121.90759 u (2.0243228E-16 µg )
Iodine-125
Half-life:
- 5,132,850 s (85547.5 min )
Spin:
Mass number:
- 125
Stable (Y/N):
- No
Mass:
- 124.90463 u (2.0740898E-16 µg )
Iodine-139
Half-life:
- 2.29 s (0.0382 min )
Mass number:
- 139
Stable (Y/N):
- No
Mass:
- 138.9261 u (2.306922E-16 µg )
Iodine-113
Half-life:
- 6.6 s (0.11 min )
Mass number:
- 113
Stable (Y/N):
- No
Mass:
- 112.92364 u (1.8751408E-16 µg )
Iodine-128
Half-life:
- 1,499.4 s (24.99 min )
Spin:
Mass number:
- 128
Stable (Y/N):
- No
Mass:
- 127.90581 u (2.1239256E-16 µg )
Iodine-126
Half-life:
- 1,132,700 s (18878.33 min )
Spin:
Mass number:
- 126
Stable (Y/N):
- No
Mass:
- 125.90562 u (2.0907117E-16 µg )
Iodine-111
Half-life:
- 2.5 s (0.042 min )
Mass number:
- 111
Stable (Y/N):
- No
Mass:
- 110.93028 u (1.8420403E-16 µg )
Iodine-124
Half-life:
- 360,806 s (6013.43 min )
Mass number:
- 124
Stable (Y/N):
- No
Mass:
- 123.90621 u (2.0575107E-16 µg )
Iodine-123
Half-life:
- 47,772 s (796.2 min )
Mass number:
- 123
Stable (Y/N):
- No
Mass:
- 122.90559 u (2.040895E-16 µg )
Iodine-115
Half-life:
- 78 s (1.3 min )
Mass number:
- 115
Stable (Y/N):
- No
Mass:
- 114.91805 u (1.9082588E-16 µg )
Iodine-132
Half-life:
- 8,262 s (137.7 min )
Mass number:
- 132
Stable (Y/N):
- No
Mass:
- 131.908 u (2.19038E-16 µg )
Iodine-108
Half-life:
- 0.036 s (0.0006 min )
Mass number:
- 108
Stable (Y/N):
- No
Mass:
- 107.94348 u (1.7924433E-16 µg )
Iodine-137
Half-life:
- 24.5 s (0.408 min )
Mass number:
- 137
Stable (Y/N):
- No
Mass:
- 136.91787 u (2.2735743E-16 µg )
Iodine-119
Half-life:
- 1,146 s (19.1 min )
Mass number:
- 119
Stable (Y/N):
- No
Mass:
- 118.91007 u (1.9745478E-16 µg )
Iodine-118
Half-life:
- 822 s (13.7 min )
Mass number:
- 118
Stable (Y/N):
- No
Mass:
- 117.91307 u (1.9579923E-16 µg )
Iodine-131
Half-life:
- 692,988 s (11549.8 min )
Mass number:
- 131
Stable (Y/N):
- No
Mass:
- 130.90612 u (2.173747E-16 µg )
Iodine-114
Half-life:
- 2.1 s (0.035 min )
Mass number:
- 114
Stable (Y/N):
- No
Mass:
- 113.92185 u (1.8917165E-16 µg )
Iodine-134
Half-life:
- 3,150 s (52.5 min )
Mass number:
- 134
Stable (Y/N):
- No
Mass:
- 133.90974 u (2.2236232E-16 µg )
Iodine-133
Half-life:
- 74,880 s (1248 min )
Mass number:
- 133
Stable (Y/N):
- No
Mass:
- 132.9078 u (2.206986E-16 µg )
Iodine-129
Half-life:
- 15,700,000 s (261666.67 min )
Magnetic moment:
- 2.617 μN
Mass number:
- 129
Stable (Y/N):
- No
Mass:
- 128.90499 u (2.1405173E-16 µg )
Iodine-120
Half-life:
- 4,860 s (81 min )
Mass number:
- 120
Stable (Y/N):
- No
Mass:
- 119.91005 u (1.9911529E-16 µg )
Iodine-117
Half-life:
- 133.2 s (2.22 min )
Mass number:
- 117
Stable (Y/N):
- No
Mass:
- 116.91365 u (1.9413965E-16 µg )
Iodine-136
Half-life:
- 83.4 s (1.39 min )
Mass number:
- 136
Stable (Y/N):
- No
Mass:
- 135.91465 u (2.2569155E-16 µg )
Iodine-121
Half-life:
- 7,632 s (127.2 min )
Mass number:
- 121
Stable (Y/N):
- No
Mass:
- 120.90737 u (2.0077137E-16 µg )
Iodine-116
Half-life:
- 2.91 s (0.0485 min )
Mass number:
- 116
Stable (Y/N):
- No
Mass:
- 115.91681 u (1.9248436E-16 µg )
Iodine-110
Half-life:
- 0.65 s (0.011 min )
Mass number:
- 110
Stable (Y/N):
- No
Mass:
- 109.93524 u (1.8255173E-16 µg )
Iodine-140
Half-life:
- 0.86 s (0.014 min )
Mass number:
- 140
Stable (Y/N):
- No
Mass:
- 139.931 u (2.32361E-16 µg )
Iodine-130
Half-life:
- 44,496 s (741.6 min )
Mass number:
- 130
Stable (Y/N):
- No
Mass:
- 129.90667 u (2.1571507E-16 µg )
Iodine-138
Half-life:
- 6.49 s (0.108 min )
Mass number:
- 138
Stable (Y/N):
- No
Mass:
- 137.92235 u (2.2902541E-16 µg )
Iodine-109
Half-life:
- 0.0001 s (0.000001667 min )
Mass number:
- 109
Stable (Y/N):
- No
Mass:
- 108.93815 u (1.8089602E-16 µg )
Iodine-112
Half-life:
- 3.42 s (0.057 min )
Mass number:
- 112
Stable (Y/N):
- No
Mass:
- 111.92797 u (1.8586073E-16 µg )