Periodic Table/Rhodium/¹²²Rh

← 121Rh123Rh →

¹²²Rh

Rhodium-122

Radioactive· Half-life: 51.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

45

Neutrons (N)

77

Mass Number (A)

122

Atomic Mass

121.944305AMU

Spin / Parity

7-

Binding E/A

8.020keV

Natural Abundance

Trace / None

Half-life

51.0 ms

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

β⁻

100.0%

β⁻n

3.9%

2n

Decay Chain

¹²²RhRhodium51.0 ms

β⁻100.0%

β⁻n¹²¹Pd3.90%

2n¹²⁰Rh

¹²²PdPalladium193 ms

β⁻100.0%

β⁻n¹²¹Ag2.50%

¹²²AgSilver529 ms

β⁻100.0%

β⁻n¹²¹Cd0.19%

¹²²CdCadmium5.24 s

β⁻100.0%

¹²²InIndium1.50 s

β⁻100.0%

¹²²SnTinSTABLE

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

Other Isotopes of Rhodium

88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

← Back to RhodiumData: IAEA NDS · ENSDF