It's Elemental - Isotopes of the Element Rhodium

Isotopes of the Element Rhodium
[Click for Main Data]

Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.

Isotopes of the Element Rhodium with a Known Natural Abundance

Mass Number	Natural Abundance	Half-life

103	100%	Stable

All Known Isotopes of the Element Rhodium

Mass Number	Half-life	Decay Mode	Branching Percentage

89	> 1.5 microseconds	Electron Capture	No Data Available

90	> 150 nanoseconds	Electron Capture	No Data Available

91	> 0.1 microseconds	Electron Capture	No Data Available

92	2.9 seconds	Electron Capture	100.00

93	5.7 seconds	Electron Capture	No Data Available

94	25.8 seconds	Electron Capture	100.00

94_m	70.6 seconds	Electron Capture	100.00

95	5.02 minutes	Electron Capture	100.00

95_m	1.96 minutes	Isomeric Transition	88.00

		Electron Capture	12.00

96	9.90 minutes	Electron Capture	100.00

96_m	1.51 minutes	Isomeric Transition	60.00

		Electron Capture	40.00

97	30.7 minutes	Electron Capture	100.00

97_m	46.2 minutes	Electron Capture	94.40

		Isomeric Transition	5.60

98	8.7 minutes	Electron Capture	100.00

98_m	3.5 minutes	Electron Capture	> 0.00

		Isomeric Transition	No Data Available

99	16.1 days	Electron Capture	100.00

99_m	4.7 hours	Electron Capture	> 99.84

		Isomeric Transition	< 0.16

100	20.8 hours	Electron Capture	100.00

100_m	4.6 minutes	Isomeric Transition	~ 98.30

		Electron Capture	~ 1.70

101	3.3 years	Electron Capture	100.00

101_m	4.34 days	Electron Capture	92.80

		Isomeric Transition	7.20

102	207 days	Electron Capture	78.00

		Beta-minus Decay	22.00

102_m	≈ 2.9 years	Electron Capture	99.77

		Isomeric Transition	0.23

103	Stable	-	-

103_m	56.114 minutes	Isomeric Transition	100.00

104	42.3 seconds	Beta-minus Decay	99.55

		Electron Capture	0.45

104_m	4.34 minutes	Isomeric Transition	99.87

		Beta-minus Decay	0.13

105	35.36 hours	Beta-minus Decay	100.00

105_m	43.0 seconds	Isomeric Transition	100.00

106	29.80 seconds	Beta-minus Decay	100.00

106_m	131 minutes	Beta-minus Decay	100.00

107	21.7 minutes	Beta-minus Decay	100.00

108	16.8 seconds	Beta-minus Decay	100.00

108_m	6.0 minutes	Beta-minus Decay	100.00

109	80 seconds	Beta-minus Decay	100.00

110	3.2 seconds	Beta-minus Decay	100.00

110_m	28.5 seconds	Beta-minus Decay	100.00

111	11 seconds	Beta-minus Decay	100.00

112	3.45 seconds	Beta-minus Decay	100.00

112_m	6.73 seconds	Beta-minus Decay	100.00

113	2.80 seconds	Beta-minus Decay	100.00

114	1.85 seconds	Beta-minus Decay	100.00

		Beta-minus Decay	100.00

115	0.99 seconds	Beta-minus Decay	100.00

116	0.68 seconds	Beta-minus Decay	100.00

116_m	0.57 seconds	Beta-minus Decay	100.00

117	0.44 seconds	Beta-minus Decay	100.00

118	> 150 nanoseconds	Beta-minus Decay	No Data Available

119	> 150 nanoseconds	Beta-minus Decay	No Data Available

120	> 150 nanoseconds	Beta-minus Decay	No Data Available

121	> 150 nanoseconds	Beta-minus Decay	No Data Available

122	≈ 50 milliseconds	Beta-minus Decay	No Data Available

Isotopes of the Element Rhodium[Click for Main Data]

Isotopes of the Element Rhodium
[Click for Main Data]