Periodic Table/Tellurium/¹⁰⁸Te

← 107Te109Te →

¹⁰⁸Te

Tellurium-108

Radioactive· Half-life: 2.10 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

52

Neutrons (N)

56

Mass Number (A)

108

Atomic Mass

107.929380AMU

Spin / Parity

0+

Binding E/A

8.058keV

Natural Abundance

Trace / None

Half-life

2.10 s

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

β⁺

51.0%

α

49.0%

β⁺p

2.4%

β⁺α

0.1%

Decay Chain

¹⁰⁸TeTellurium2.10 s

β⁺51.0%

α¹⁰⁴Sn49.0%

β⁺p¹⁰⁷Sn2.40%

β⁺α¹⁰⁴In0.07%

¹⁰⁸SbAntimony7.40 s

β⁺100.0%

¹⁰⁸SnTin10.3 min

β⁺100.0%

¹⁰⁸InIndium58.0 min

β⁺100.0%

¹⁰⁸CdCadmiumSTABLE

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

Other Isotopes of Tellurium

104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145

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