Periodic Table/Rhodium/¹²⁶Rh

← 125Rh127Rh →

¹²⁶Rh

Rhodium-126

Radioactive· Half-life: 19.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

45

Neutrons (N)

81

Mass Number (A)

126

Atomic Mass

125.960064AMU

Spin / Parity

1-

Binding E/A

7.905keV

Natural Abundance

Trace / None

Half-life

19.0 ms

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

β⁻

100.0%

β⁻n

2n

Decay Chain

¹²⁶RhRhodium19.0 ms

β⁻100.0%

β⁻n¹²⁵Pd

2n¹²⁴Rh

¹²⁶PdPalladium48.6 ms

β⁻100.0%

β⁻n¹²⁵Ag22.0%

¹²⁶AgSilver52.0 ms

β⁻100.0%

β⁻n¹²⁵Cd13.7%

¹²⁶CdCadmium512 ms

β⁻100.0%

¹²⁶InIndium1.53 s

β⁻100.0%

¹²⁶SnTin230 ky

β⁻100.0%

¹²⁶SbAntimony12.3 d

β⁻100.0%

¹²⁶TeTelluriumSTABLE

8-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