Periodic Table/Technetium/¹⁰⁷Tc

← 106Tc108Tc →

¹⁰⁷Tc

Technetium-107

Radioactive· Half-life: 21.2 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

43

Neutrons (N)

64

Mass Number (A)

107

Atomic Mass

106.915458AMU

Spin / Parity

3/2-

Binding E/A

8.288keV

Natural Abundance

Trace / None

Half-life

21.2 s

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

β⁻

100.0%

Decay Chain

¹⁰⁷TcTechnetium21.2 s

β⁻100.0%

¹⁰⁷RuRuthenium3.75 min

β⁻100.0%

¹⁰⁷RhRhodium21.7 min

β⁻100.0%

¹⁰⁷PdPalladium6.50 My

β⁻100.0%

¹⁰⁷AgSilverSTABLE

5-step decay chain → stable · Primary path shown

Other Isotopes of Technetium

83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122

← Back to TechnetiumData: IAEA NDS · ENSDF