Periodic Table/Ruthenium/¹²⁰Ru

← 119Ru121Ru →

¹²⁰Ru

Ruthenium-120

Radioactive· Half-life: 45.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

44

Neutrons (N)

76

Mass Number (A)

120

Atomic Mass

119.946623AMU

Spin / Parity

0+

Binding E/A

8.011keV

Natural Abundance

Trace / None

Half-life

45.0 ms

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

β⁻

100.0%

β⁻n

Decay Chain

¹²⁰RuRuthenium45.0 ms

β⁻100.0%

β⁻n¹¹⁹Rh

¹²⁰RhRhodium130 ms

β⁻100.0%

β⁻n¹¹⁹Pd9.30%

2n¹¹⁸Rh

¹²⁰PdPalladium492 ms

β⁻100.0%

β⁻n¹¹⁹Ag0.70%

¹²⁰AgSilver1.52 s

β⁻100.0%

β⁻n¹¹⁹Cd0.00%

¹²⁰CdCadmium50.8 s

β⁻100.0%

¹²⁰InIndium3.08 s

β⁻100.0%

¹²⁰SnTinSTABLE

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

Other Isotopes of Ruthenium

85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125

← Back to RutheniumData: IAEA NDS · ENSDF