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Xenon
Xenon (pronounced /ˈzɛnɒn/ ZEN-on or /ˈziːnɒn/ ZEE-non) is a chemical element represented by the symbol Xe. Its atomic number is 54. A colorless, heavy, odorless noble gas, xenon occurs in the Earth's atmosphere in trace amounts. Although generally unreactive, xenon can undergo a few chemical...
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38 Isotope topics matching:
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Xenon-120
Half-life:
- 2,400 s (40 min )
Mass number:
- 120
Stable (Y/N):
- No
Mass:
- 119.91178 u (1.9911817E-16 µg )
Xenon-110
Half-life:
- 0 s (1E-8 min )
Mass number:
- 110
Stable (Y/N):
- No
Mass:
- 109.94428 u (1.8256674E-16 µg )
Xenon-142
Half-life:
- 1.22 s (0.0203 min )
Mass number:
- 142
Stable (Y/N):
- No
Mass:
- 141.92971 u (2.3567979E-16 µg )
Xenon-112
Half-life:
- 2.7 s (0.045 min )
Mass number:
- 112
Stable (Y/N):
- No
Mass:
- 111.93562 u (1.8587344E-16 µg )
Xenon-138
Half-life:
- 844.8 s (14.08 min )
Mass number:
- 138
Stable (Y/N):
- No
Mass:
- 137.91395 u (2.2901146E-16 µg )
Xenon-139
Half-life:
- 39.68 s (0.6613 min )
Mass number:
- 139
Stable (Y/N):
- No
Mass:
- 138.91879 u (2.3068004E-16 µg )
Xenon-117
Half-life:
- 61 s (1 min )
Mass number:
- 117
Stable (Y/N):
- No
Mass:
- 116.92036 u (1.9415079E-16 µg )
Xenon-116
Half-life:
- 59 s (0.98 min )
Mass number:
- 116
Stable (Y/N):
- No
Mass:
- 115.92158 u (1.9249228E-16 µg )
Xenon-119
Half-life:
- 348 s (5.8 min )
Mass number:
- 119
Stable (Y/N):
- No
Mass:
- 118.91541 u (1.9746365E-16 µg )
Xenon-113
Half-life:
- 2.74 s (0.0457 min )
Mass number:
- 113
Stable (Y/N):
- No
Mass:
- 112.93334 u (1.8753019E-16 µg )
Xenon-122
Half-life:
- 72,360 s (1206 min )
Mass number:
- 122
Stable (Y/N):
- No
Mass:
- 121.90837 u (2.0243357E-16 µg )
Xenon-115
Half-life:
- 18 s (0.3 min )
Mass number:
- 115
Stable (Y/N):
- No
Mass:
- 114.92629 u (1.9083957E-16 µg )
Xenon-145
Half-life:
- 0.9 s (0.015 min )
Mass number:
- 145
Stable (Y/N):
- No
Mass:
- 144.94407 u (2.4068525E-16 µg )
Xenon-118
Half-life:
- 228 s (3.8 min )
Mass number:
- 118
Stable (Y/N):
- No
Mass:
- 117.91618 u (1.9580439E-16 µg )
Xenon-140
Half-life:
- 13.6 s (0.227 min )
Mass number:
- 140
Stable (Y/N):
- No
Mass:
- 139.92164 u (2.3234531E-16 µg )
Xenon-141
Half-life:
- 1.73 s (0.0288 min )
Mass number:
- 141
Stable (Y/N):
- No
Mass:
- 140.92665 u (2.3401417E-16 µg )
Xenon-111
Half-life:
- 0.74 s (0.012 min )
Mass number:
- 111
Stable (Y/N):
- No
Mass:
- 110.9416 u (1.842228E-16 µg )
Xenon-143
Half-life:
- 0.3 s (0.005 min )
Mass number:
- 143
Stable (Y/N):
- No
Mass:
- 142.93511 u (2.3734929E-16 µg )
Xenon-121
Half-life:
- 2,406 s (40.1 min )
Mass number:
- 121
Stable (Y/N):
- No
Mass:
- 120.91146 u (2.0077817E-16 µg )
Xenon-123
Half-life:
- 7,488 s (124.8 min )
Mass number:
- 123
Stable (Y/N):
- No
Mass:
- 122.90848 u (2.040943E-16 µg )
Xenon-114
Half-life:
- 10 s (0.17 min )
Mass number:
- 114
Stable (Y/N):
- No
Mass:
- 113.92798 u (1.8918183E-16 µg )
Xenon-137
Half-life:
- 229.08 s (3.818 min )
Mass number:
- 137
Stable (Y/N):
- No
Mass:
- 136.91156 u (2.2734696E-16 µg )
Xenon-144
Half-life:
- 1.15 s (0.0192 min )
Mass number:
- 144
Stable (Y/N):
- No
Mass:
- 143.93851 u (2.3901548E-16 µg )
