- | 74 | Density | g/mL | 19 | .3 | ||||
u | 183 | .85 | K | 3680 | |||||
A | 1 | .3 | K | 5828 | |||||
A | 2 | .02 | kJ/mol | 824 | |||||
V | 7 | .98 | kJ/mol | 35 | .4 | ||||
- | 2 | .36 | J/gK | 0 | .13 | ||||
158
0.9 msec a,6.600 MeV Hf-154 157.97391 |
159
7.3 msec a/EC,6.440 Hf-155/Ta-159 158.97230 |
160
91 msec a,6.072 MeV Hf-156 159.96833 |
161
410 msec a/EC,5.920 Hf-157/Ta-161 160.96704 |
162
1.39 sec a/EC,5.770 Hf-158/Ta-162 161.96333 |
163
2.75 sec a/EC,7.700 Hf-159/Ta-163 162.96253 |
164
6.4 sec a/EC,5.000 Hf-160/Ta-164 163.95890 |
165
5.1 sec a/EC,7.010 Hf-161/Ta-165 164.95833 |
166
18.8 sec a/EC,4.200 Hf-162/Ta-166 165.95502 |
167
19.9 sec a/EC,4.670 Hf-163/Ta-167 166.95469 |
168
51 sec a/EC,3.800 Hf-164/Ta-168 167.95186 |
169
80 sec EC,5.400 MeV Ta-169 168.95179 |
170
2.42 min EC,3.000 MeV Ta-170 169.94932 |
171
2.38 min EC,4.600 MeV Ta-171 170.94932 |
172
6.6 min EC,2.500 MeV Ta-172 171.94739 |
173
7.6 min EC,4.000 MeV Ta-173 172.94793 |
174
31 min EC,1.900 MeV Ta-174 173.94610 |
175
35.2 min EC,2.910 MeV Ta-175 174.94677 |
176
2.5 hr EC,3.110 MeV Ta-176 175.94559 |
177
135 min EC,2.000 MeV Ta-177 176.94664 |
178
21.6 da EC,1.471 MeV Ta-178 177.94585 |
179
37.05 min EC,1.060 MeV Ta-179 178.94707 |
180
0.120% Stable 179.94670 |
181
121.2 da EC,1.027 MeV Ta-181 180.94819 |
182
26.498% Stable 181.94820 |
183
14.314% 1.1E+17 yr ,1.070 MeV 182.95022 |
184
30.642% 3E+17 yr a,2.870 MeV Hf-180 183.95093 |
185
75.1 da B-,1.992 MeV Re-185 184.95342 |
186
28.426% Stable 185.95436 |
187
23.72 hr B-,1.311 MeV Re-187 186.95715 |
188
69.4 da B-,7.750 MeV Re-188 187.95848 |
189
11.5 min B-,2.500 MeV Re-189 188.96191 |
190
30.0 min B-,1.270 MeV Re-190 189.96318 |
MASS abund. Halflife Particle, Energy Decay Product(s) Isotopic Mass |