Periodic Table/Tellurium/¹⁰⁵Te

← 104Te106Te →

¹⁰⁵Te

Tellurium-105

Radioactive· Half-life: 633 ns

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

52

Neutrons (N)

53

Mass Number (A)

105

Atomic Mass

104.943305AMU

Spin / Parity

7/2+

Binding E/A

7.934keV

Natural Abundance

Trace / None

Half-life

633 ns

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

α

100.0%

Decay Chain

¹⁰⁵TeTellurium633 ns

α100.0%

¹⁰¹SnTin2.22 s

β⁺100.0%

β⁺p¹⁰⁰Cd21.0%

¹⁰¹InIndium15.1 s

β⁺100.0%

β⁺p¹⁰⁰Ag1.70%

¹⁰¹CdCadmium1.36 min

β⁺100.0%

¹⁰¹AgSilver11.1 min

β⁺100.0%

¹⁰¹PdPalladium8.47 h

β⁺100.0%

¹⁰¹RhRhodium4.07 y

EC100.0%

¹⁰¹RuRutheniumSTABLE

8-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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