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 from 101
p →
|
101
|
102
|
103
|
104
|
105
|
106
|
107
|
108
|
109
|
110
|
111
|
112
|
113
|
114
|
115
|
116
|
117
|
118
|
|
Md
|
No
|
Lr
|
Rf
|
Db
|
Sg
|
Bra
|
Hs
|
Mt
|
Ds
|
Rg
|
Cn
|
Nh
|
Fl
|
Mc
|
Lv
|
Ts
|
Above
|
n ↓
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
147
|
248 Md
|
148
|
249 Md
|
250 No.
|
149
|
250 billion
|
251 No.
|
252 Lr
|
253 Rf
|
150
|
251 billion
|
252 no
|
253 Lr
|
254 Rf
|
255 Db
|
151
|
252 billion
|
253 no
|
254 Lr
|
255 Rf
|
256 Db
|
152
|
253 billion
|
254 No.
|
255 Lr
|
256 Rf
|
257 Db
|
258 Sg
|
153
|
254 billion
|
255 No.
|
256 Lr
|
257 Rf
|
258 Db
|
259 Sg
|
260 operating hours
|
154
|
255 billion
|
256 No.
|
257 Lr
|
258 Rf
|
259 Db
|
260 Sg
|
261 operating hours
|
155
|
256 billion
|
257 no
|
258 Lr
|
259 Rf
|
260 db
|
261 Sg
|
262 hours
|
263 Hs
|
156
|
257 Md
|
258 No.
|
259 Lr
|
260 Rf
|
261 Db
|
262 Sg
|
263 hours
|
264 Hs
|
265 m
|
157
|
258 billion
|
259 no
|
260 Lr
|
261 Rf
|
262 Db
|
263 Sg
|
264 operating hours
|
265 Hs
|
266 Mt
|
267 Ds
|
158
|
259 Md
|
260 No.
|
261 Lr
|
262 Rf
|
263 Db
|
264 Sg
|
265 operating hours
|
266 Hs
|
267 Mt
|
268 Ds
|
159
|
260 billion
|
261 No.
|
262 Lr
|
263 Rf
|
264 Db
|
265 Sg
|
266 operating hours
|
267 Hs
|
268 Mt
|
269 Ds
|
160
|
261 billion
|
262 No.
|
263 Lr
|
264 Rf
|
265 Db
|
266 Sg
|
267 hours
|
268 Hs
|
269 m
|
270 Ds
|
161
|
262 Md
|
263 No.
|
264 Lr
|
265 Rf
|
266 Db
|
267 Sg
|
268 hours
|
269 Hs
|
270 Mt
|
271 Ds
|
272 Rg
|
162
|
|
264 No.
|
265 Lr
|
266 Rf
|
267 Db
|
268 Sg
|
269 hours
|
270 ms
|
271 m
|
272 Ds
|
273 Rg
|
163
|
|
266 Lr
|
267 Rf
|
268 Db
|
269 Sg
|
270 operating hours
|
271 Hs
|
272 m
|
273 Ds
|
274 Rg
|
164
|
|
268 Rf
|
269 Db
|
270 Sg
|
271 hours
|
272 Hs
|
273 m
|
274 Ds
|
275 Rg
|
165
|
|
270 db
|
271 Sg
|
272 hours
|
273 Hs
|
274 m
|
275 Ds
|
276 Rg
|
277 cn
|
166
|
|
272 Sg
|
273 hours
|
274 Hs
|
275 mt
|
276 Ds
|
277 Rg
|
278 cn
|
167
|
|
273 Sg
|
274 hours
|
275 Hs
|
276 Mt
|
277 Ds
|
278 Rg
|
279 cn
|
168
|
|
275 operating hours
|
276 Hs
|
277 Mt
|
278 Ds
|
279 Rg
|
280 cn
|
169
|
|
277 Hs
|
278 Mt
|
279 Ds
|
280 Rg
|
281 cn
|
282 Nh
|
170
|
|
279 m
|
280 Ds
|
281 Rg
|
282 cn
|
283 Nh
|
171
|
|
281 Ds
|
282 Rg
|
283 cn
|
284 Nh
|
285 bottles
|
172
|
|
282 Ds
|
283 Rg
|
284 cn
|
285 Nh
|
286 bottles
|
287 Mc
|
173
|
|
285 cn
|
286 Nh
|
287 bottles
|
288 Mc
|
289 Lv
|
174
|
|
286 cn
|
287 Nh
|
288 bottles
|
289 Mc
|
290 Lv
|
291 Ts
|
175
|
|
289 bottles
|
290 Mc
|
291 Lv
|
292 Ts
|
176
|
|
291 Mc
|
292 Lv
|
293 Ts
|
294 Og
|
177
|
|
293 Lv
|
294 Ts
|
|
178
|
|