Periodic Table/Xenon/¹¹²Xe

← 111Xe113Xe →

¹¹²Xe

Xenon-112

Radioactive· Half-life: 2.70 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

54

Neutrons (N)

58

Mass Number (A)

112

Atomic Mass

111.935559AMU

Spin / Parity

0+

Binding E/A

7.984keV

Natural Abundance

Trace / None

Half-life

2.70 s

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁺

98.8%

α

1.2%

β⁺p

Decay Chain

¹¹²XeXenon2.70 s

β⁺98.8%

α¹⁰⁸Te1.20%

β⁺p¹¹¹Te

¹¹²IIodine3.34 s

β⁺100.0%

β⁺p¹¹¹Sb0.88%

β⁺α¹⁰⁸Sn0.10%

α¹⁰⁸Sb0.00%

¹¹²TeTellurium2.00 min

β⁺100.0%

¹¹²SbAntimony53.5 s

β⁺100.0%

¹¹²SnTinSTABLE

5-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Xenon

108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150

← Back to XenonData: IAEA NDS · ENSDF