Iodine: Isotopes Filter Isotope topics

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Iodine

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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Iodine-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-144

Mass number:

  • 144

Mass:

  • 143.94999 u (2.3903454E-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-142

Mass number:

  • 142

Mass:

  • 141.94018 u (2.3569717E-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-143

Mass number:

  • 143

Mass:

  • 142.94456 u (2.3736499E-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 )
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