from Wikipedia, the free encyclopedia
This is part of the nuclide map
Legend
Legend
colour
|
Half-life
|
Nucl.
|
<10 -10 seconds
|
Nucl.
|
<1 minute
|
Nucl.
|
1 minute to 1 hour
|
Nucl.
|
1 hour to 1 day
|
Nucl.
|
1 day to 60 days
|
Nucl.
|
60 days to 10 years
|
|
colour
|
Half-life
|
Nucl.
|
10 years to 1,000 years
|
Nucl.
|
1,000 years to 100,000 years
|
Nucl.
|
100,000 years to 10 million years
|
Nucl.
|
10 million to 50 million years
|
Nucl.
|
primordial nuclide (> 50 million years)
|
Nucl.
|
stable
|
|
table
Ordinal numbers 41 to 60
p →
|
41
|
42
|
43
|
44
|
45
|
46
|
47
|
48
|
49
|
50
|
51
|
52
|
53
|
54
|
55
|
56
|
57
|
58
|
59
|
60
|
|
Nb
|
Mon
|
Tc
|
Ru
|
Rh
|
Pd
|
Ag
|
CD
|
In
|
Sn
|
Sb
|
Te
|
I.
|
Xe
|
Cs
|
Ba
|
La
|
Ce
|
Pr
|
Nd
|
n ↓
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
42
|
83 Nb
|
84 months
|
43
|
84 Nb
|
85 mo
|
86 Tc
|
44
|
85 Nb
|
86 months
|
87 Tc
|
88 Ru
|
45
|
86 Nb
|
87 Mon
|
88 Tc
|
89 Ru
|
90 Rh
|
46
|
87 Nb
|
88 Mon
|
89 Tc
|
90 Ru
|
91 Rh
|
92 Pd
|
47
|
88 Nb
|
89 Mon
|
90 Tc
|
91 Ru
|
92 Rh
|
93 Pd
|
94 Ag
|
48
|
89 Nb
|
90 months
|
91 Tc
|
92 Ru
|
93 Rh
|
94 Pd
|
95 Ag
|
96 Cd
|
49
|
90 Nb
|
91 Mon
|
92 Tc
|
93 Ru
|
94 Rh
|
95 Pd
|
96 Ag
|
97 Cd
|
98 in
|
50
|
91 Nb
|
92 Mon
|
93 Tc
|
94 Ru
|
95 Rh
|
96 Pd
|
97 Ag
|
98 Cd
|
99 in
|
100 Sn
|
51
|
92 Nb
|
93 months
|
94 Tc
|
95 Ru
|
96 Rh
|
97 Pd
|
98 Ag
|
99 Cd
|
100 in
|
101 Sn
|
52
|
93 Nb
|
94 months
|
95 Tc
|
96 Ru
|
97 Rh
|
98 Pd
|
99 Ag
|
100 Cd
|
101 in
|
102 Sn
|
53
|
94 Nb
|
95 mo
|
96 Tc
|
97 Ru
|
98 Rh
|
99 Pd
|
100 Ag
|
101 Cd
|
102 in
|
103 Sn
|
54
|
95 Nb
|
96 months
|
97 Tc
|
98 Ru
|
99 Rh
|
100 Pd
|
101 Ag
|
102 Cd
|
103 in
|
104 Sn
|
105 Sb
|
55
|
96 Nb
|
97 months
|
98 Tc
|
99 Ru
|
100 Rh
|
101 Pd
|
102 Ag
|
103 Cd
|
104 in
|
105 Sn
|
106 Sb
|
107 te
|
56
|
97 Nb
|
98 Mon
|
99 Tc
|
100 Ru
|
101 Rh
|
102 Pd
|
103 Ag
|
104 Cd
|
105 in
|
106 Sn
|
107 Sb
|
108 te
|
57
|
98 Nb
|
99 mo
|
100 Tc
|
101 Ru
|
102 Rh
|
103 Pd
|
104 Ag
|
105 Cd
|
106 in
|
107 Sn
|
108 Sb
|
109 te
|
58
|
99 Nb
|
100 months
|
101 Tc
|
102 Ru
|
103 Rh
|
104 Pd
|
105 Ag
|
106 Cd
|
107 in
|
108 Sn
|
109 Sb
|
110 te
|
111 I.
|
59
|
100 Nb
|
101 months
|
102 Tc
|
103 Ru
|
104 Rh
|
105 Pd
|
106 Ag
|
107 Cd
|
108 in
|
109 Sn
|
110 Sb
|
111 te
|
112 I.
|
113 Xe
|
114 Cs
|
115 Ba
|
60
|
101 Nb
|
102 months
|
103 Tc
|
104 Ru
|
105 Rh
|
106 Pd
|
107 Ag
|
108 Cd
|
109 in
|
110 Sn
|
111 Sb
|
112 te
|
113 I.
|
114 Xe
|
115 Cs
|
|
61
|
102 Nb
|
103 Mon
|
104 Tc
|
105 Ru
|
106 Rh
|
107 Pd
|
108 Ag
|
109 Cd
|
110 in
|
111 Sn
|
112 Sb
|
113 te
|
114 I.
|
115 Xe
|
116 Cs
|
62
|
103 Nb
|
104 Mon.
|
105 Tc
|
106 Ru
|
107 Rh
|
108 Pd
|
109 Ag
|
110 Cd
|
111 in
|
112 Sn
|
113 Sb
|
114 te
|
115 I.
|
116 Xe
|
117 Cs
|
118 Ba
|
63
|
104 Nb
|
105 months
|
106 Tc
|
107 Ru
|
108 Rh
|
109 Pd
|
110 Ag
|
111 Cd
|
112 in
|
113 Sn
|
114 Sb
|
115 te
|
116 I.
|
117 Xe
|
118 Cs
|
119 Ba
|
64
|
105 Nb
|
106 mo
|
107 Tc
|
108 Ru
|
109 Rh
|
110 Pd
|
111 Ag
|
112 Cd
|
113 in
|
114 Sn
|
115 Sb
|
116 te
|
117 I.
|
118 Xe
|
119 Cs
|
120 Ba
|
121 La
|
65
|
106 Nb
|
107 Mon
|
108 Tc
|
109 Ru
|
110 Rh
|
111 Pd
|
112 Ag
|
113 Cd
|
114 in
|
115 Sn
|
116 Sb
|
117 te
|
118 I.
|
119 Xe
|
120 Cs
|
121 Ba
|
122 La
|
123 Ce
|
66
|
107 Nb
|
108 Mon
|
109 Tc
|
110 Ru
|
111 Rh
|
112 Pd
|
113 Ag
|
114 Cd
|
115 in
|
116 Sn
|
117 Sb
|
118 te
|
119 I.
|
120 Xe
|
121 Cs
|
122 Ba
|
123 La
|
124 Ce
|
125 Pr
|
126 Nd
|
67
|
|
109 Mon
|
110 Tc
|
111 Ru
|
112 Rh
|
113 Pd
|
114 Ag
|
115 Cd
|
116 in
|
117 Sn
|
118 Sb
|
119 te
|
120 I.
|
121 Xe
|
122 Cs
|
123 Ba
|
124 La
|
125 Ce
|
126 pr
|
127 Nd
|
68
|
|
110 months
|
111 Tc
|
112 Ru
|
113 Rh
|
114 Pd
|
115 Ag
|
116 Cd
|
117 in
|
118 Sn
|
119 Sb
|
120 te
|
121 I.
|
122 Xe
|
123 Cs
|
124 Ba
|
125 La
|
126 Ce
|
127 Pr
|
128 Nd
|
69
|
|
112 Tc
|
113 Ru
|
114 Rh
|
115 Pd
|
116 Ag
|
117 Cd
|
118 in
|
119 Sn
|
120 Sb
|
121 te
|
122 I.
|
123 Xe
|
124 Cs
|
125 Ba
|
126 La
|
127 Ce
|
128 pr
|
129 Nd
|
70
|
|
113 Tc
|
114 Ru
|
115 Rh
|
116 Pd
|
117 Ag
|
118 Cd
|
119 in
|
120 Sn
|
121 Sb
|
122 te
|
123 I.
|
124 Xe
|
125 Cs
|
126 Ba
|
127 La
|
128 Ce
|
129 Pr
|
130 Nd
|
71
|
|
115 Ru
|
116 Rh
|
117 Pd
|
118 Ag
|
119 Cd
|
120 in
|
121 Sn
|
122 Sb
|
123 te
|
124 I.
|
125 Xe
|
126 Cs
|
127 Ba
|
128 La
|
129 Ce
|
130 pr
|
131 Nd
|
72
|
|
117 Rh
|
118 Pd
|
119 Ag
|
120 Cd
|
121 in
|
122 Sn
|
123 Sb
|
124 te
|
125 I.
|
126 Xe
|
127 Cs
|
128 Ba
|
129 La
|
130 Ce
|
131 Pr
|
132 Nd
|
73
|
|
119 Pd
|
120 Ag
|
121 Cd
|
122 in
|
123 Sn
|
124 Sb
|
125 te
|
126 I.
|
127 Xe
|
128 Cs
|
129 Ba
|
130 La
|
131 Ce
|
132 pr
|
133 Nd
|
74
|
|
120 Pd
|
121 Ag
|
122 Cd
|
123 in
|
124 Sn
|
125 Sb
|
126 te
|
127 I.
|
128 Xe
|
129 Cs
|
130 Ba
|
131 La
|
132 Ce
|
133 Pr
|
134 Nd
|
75
|
|
122 Ag
|
123 Cd
|
124 in
|
125 Sn
|
126 Sb
|
127 te
|
128 I.
|
129 Xe
|
130 Cs
|
131 Ba
|
132 La
|
133 Ce
|
134 Pr
|
135 Nd
|
76
|
|
123 Ag
|
124 Cd
|
125 in
|
126 Sn
|
127 Sb
|
128 te
|
129 I.
|
130 Xe
|
131 Cs
|
132 Ba
|
133 La
|
134 Ce
|
135 Pr
|
136 Nd
|
77
|
|
125 Cd
|
126 in
|
127 Sn
|
128 Sb
|
129 te
|
130 I.
|
131 Xe
|
132 Cs
|
133 Ba
|
134 La
|
135 Ce
|
136 pr
|
137 Nd
|
78
|
|
126 Cd
|
127 in
|
128 Sn
|
129 Sb
|
130 te
|
131 I.
|
132 Xe
|
133 Cs
|
134 Ba
|
135 La
|
136 Ce
|
137 Pr
|
138 Nd
|
79
|
|
127 Cd
|
128 in
|
129 Sn
|
130 Sb
|
131 te
|
132 I.
|
133 Xe
|
134 Cs
|
135 Ba
|
136 La
|
137 Ce
|
138 Pr
|
139 Nd
|
80
|
|
128 Cd
|
129 in
|
130 Sn
|
131 Sb
|
132 te
|
133 I.
|
134 Xe
|
135 Cs
|
136 Ba
|
137 La
|
138 Ce
|
139 pr
|
140 Nd
|
81
|
|
130 in
|
131 Sn
|
132 Sb
|
133 te
|
134 I.
|
135 Xe
|
136 Cs
|
137 Ba
|
138 La
|
139 Ce
|
140 pr
|
141 Nd
|
82
|
|
131 in
|
132 Sn
|
133 Sb
|
134 te
|
135 I.
|
136 Xe
|
137 Cs
|
138 Ba
|
139 La
|
140 Ce
|
141 Pr
|
142 Nd
|
83
|
|
132 in
|
133 Sn
|
134 Sb
|
135 te
|
136 I.
|
137 Xe
|
138 Cs
|
139 Ba
|
140 La
|
141 Ce
|
142 pr
|
143 Nd
|
84
|
|
134 Sn
|
135 Sb
|
136 te
|
137 I.
|
138 Xe
|
139 Cs
|
140 Ba
|
141 La
|
142 Ce
|
143 Pr
|
144 Nd
|
85
|
|
136 Sb
|
137 te
|
138 I.
|
139 Xe
|
140 Cs
|
141 Ba
|
142 La
|
143 Ce
|
144 pr
|
145 Nd
|
86
|
|
138 te
|
139 I.
|
140 Xe
|
141 Cs
|
142 Ba
|
143 La
|
144 Ce
|
145 Pr
|
146 Nd
|
87
|
|
140 I.
|
141 Xe
|
142 Cs
|
143 Ba
|
144 La
|
145 Ce
|
146 Pr
|
147 Nd
|
88
|
|
141 I.
|
142 Xe
|
143 Cs
|
144 Ba
|
145 La
|
146 Ce
|
147 Pr
|
148 Nd
|
89
|
|
142 I.
|
143 Xe
|
144 Cs
|
145 Ba
|
146 La
|
147 Ce
|
148 Pr
|
149 Nd
|
90
|
|
144 Xe
|
145 Cs
|
146 Ba
|
147 La
|
148 Ce
|
149 Pr
|
150 nd
|
91
|
|
145 Xe
|
146 Cs
|
147 Ba
|
148 La
|
149 Ce
|
150 pr
|
151 Nd
|
92
|
|
147 Cs
|
148 Ba
|
149 La
|
150 Ce
|
151 Pr
|
152 Nd
|
93
|
|
149 Ba
|
150 la
|
151 Ce
|
152 pr
|
153 Nd
|
94
|
|
152 Ce
|
153 pr
|
154 Nd
|
95
|
|
154 Pr
|
155 Nd
|
96
|
|
156 Nd
|