It's Elemental - Isotopes of the Element Silver

Previous Element	Table of Elements	Next Element

	[Return to Silver's Data Page]

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 Silver with a Known Natural Abundance

Mass Number	Natural Abundance	Half-life

107	51.839%	Stable

109	48.161%	Stable

All Known Isotopes of the Element Silver

Mass Number	Half-life	Decay Mode	Branching Percentage

93	No Data Available	Electron Capture	No Data Available

94	15 milliseconds	Electron Capture	100.00

94_m	0.42 seconds	Electron Capture	100.00

		Electron Capture with delayed Proton Emission	No Data Available

95	2.0 seconds	Electron Capture	No Data Available

		Electron Capture with delayed Proton Emission	No Data Available

96	5.1 seconds	Electron Capture	100.00

		Electron Capture with delayed Proton Emission	12.00

97	25.3 seconds	Electron Capture	100.00

98	46.7 seconds	Electron Capture	100.00

		Electron Capture with delayed Proton Emission	1.1E-3

99	124 seconds	Electron Capture	100.00

99_m	10.5 seconds	Isomeric Transition	100.00

100	2.01 minutes	Electron Capture	100.00

100_m	2.24 minutes	Electron Capture	No Data Available

		Isomeric Transition	No Data Available

101	11.1 minutes	Electron Capture	100.00

101_m	3.10 seconds	Isomeric Transition	100.00

102	12.9 minutes	Electron Capture	100.00

102_m	7.7 minutes	Electron Capture	51.00

		Isomeric Transition	49.00

103	65.7 minutes	Electron Capture	100.00

103_m	5.7 seconds	Isomeric Transition	100.00

104	69.2 minutes	Electron Capture	100.00

104_m	33.5 minutes	Electron Capture	99.93

		Isomeric Transition	< 0.07

105	41.29 days	Electron Capture	100.00

105_m	7.23 minutes	Isomeric Transition	99.66

106	23.96 minutes	Electron Capture	99.50

		Beta-minus Decay	< 1.00

106_m	8.28 days	Electron Capture	100.00

107	Stable	-	-

107_m	44.3 seconds	Isomeric Transition	100.00

108	2.37 minutes	Beta-minus Decay	97.15

		Electron Capture	2.85

108_m	418 years	Electron Capture	91.30

		Isomeric Transition	8.70

109	Stable	-	-

109_m	39.6 seconds	Isomeric Transition	100.00

110	24.6 seconds	Beta-minus Decay	99.70

		Electron Capture	0.30

110_m	249.76 days	Beta-minus Decay	98.64

		Isomeric Transition	1.36

111	7.45 days	Beta-minus Decay	100.00

111_m	64.8 seconds	Isomeric Transition	99.30

		Beta-minus Decay	0.70

112	3.130 hours	Beta-minus Decay	100.00

113	5.37 hours	Beta-minus Decay	100.00

113_m	68.7 seconds	Isomeric Transition	64.00

		Beta-minus Decay	36.00

114	4.6 seconds	Beta-minus Decay	100.00

115	20.0 minutes	Beta-minus Decay	100.00

115_m	18.0 seconds	Beta-minus Decay	79.00

		Isomeric Transition	21.00

116	2.68 minutes	Beta-minus Decay	100.00

116_m	8.6 seconds	Beta-minus Decay	94.00

		Isomeric Transition	6.00

117	72.8 seconds	Beta-minus Decay	~ 100.00

117_m	5.34 seconds	Beta-minus Decay	94.00

		Isomeric Transition	6.00

118	3.76 seconds	Beta-minus Decay	100.00

118_m	2.0 seconds	Beta-minus Decay	59.00

		Isomeric Transition	41.00

119	2.1 seconds	Beta-minus Decay	100.00

119_m	6.0 seconds	Beta-minus Decay	100.00

120	1.23 seconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	< 3.0E-3

120_m	0.32 seconds	Beta-minus Decay	~ 63.00

		Isomeric Transition	~ 37.00

121	0.79 seconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	0.08

122	0.520 seconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	0.186

123	0.293 seconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	0.55

124	0.172 seconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	> 0.10

125	166 milliseconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	No Data Available

126	107 milliseconds	Beta-minus Decay	100.00

127	79 milliseconds	Beta-minus Decay	100.00

128	58 milliseconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	No Data Available

129	46 milliseconds	Beta-minus Decay	100.00

		Beta-minus Decay with delayed Neutron Emission	No Data Available

130	≈ 50 milliseconds	Beta-minus Decay	No Data Available