e/Isotopes of holmium

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has glosseng: Natural holmium (Ho) contains one stable isotope, holmium 165. Some synthetic radioactive isotopes are known, the most stable one is holmium 163, with a half life of 4570 years. All other radioisotopes have half lives not greater than 1.117 days in their ground states (although the metastable Ho-166m has a half life of about 1200 years), and most have half lives under 3 hours. Standard atomic mass: 164.93032(2) u
lexicalizationeng: Isotopes of holmium
subclass of(noun) one of two or more atoms with the same atomic number but with different numbers of neutrons
isotope
has instancee/Holmium-140
has instancee/Holmium-141
has instancee/Holmium-142
has instancee/Holmium-143
has instancee/Holmium-144
has instancee/Holmium-145
has instancee/Holmium-146
has instancee/Holmium-147
has instancee/Holmium-148
has instancee/Holmium-149
has instancee/Holmium-150
has instancee/Holmium-151
has instancee/Holmium-152
has instancee/Holmium-153
has instancee/Holmium-154
has instancee/Holmium-155
has instancee/Holmium-156
has instancee/Holmium-157
has instancee/Holmium-158
has instancee/Holmium-159
has instancee/Holmium-160
has instancee/Holmium-161
has instancee/Holmium-162
has instancee/Holmium-163
has instancee/Holmium-164
has instancee/Holmium-165
has instancee/Holmium-166
has instancee/Holmium-167
has instancee/Holmium-168
has instancee/Holmium-169
has instancee/Holmium-170
has instancee/Holmium-171
has instancee/Holmium-172
has instancee/Holmium-173
has instancee/Holmium-174
has instancee/Holmium-175
Meaning
Catalan
has glosscat: L holmi (Ho) té 35 isòtops, dels quals només un és estable, l165Ho. Shan caracteritzat alguns isòtops radioactius, el més estable dels quals és l163Ho, amb un període de semidesintegració de 4.750 anys. La resta d'isòtops radioactius tenen períodes de semidesintegració inferiors als 1,117 dies, tot i que la majoria tenen períodes de semidesintegració inferiors a les 3 hores. Aquest element té 21 isòmers nuclears, sent el 166mHo amb un període de semidesintegració de 1.200 anys, el de vida més llarga.
lexicalizationcat: Isòtops de l'holmi
Japanese
has glossjpn: ホルミウム(Ho)の同位体のうち天然に生成するものは、安定同位体165Hoのみである。人工の放射性同位体も知られ、最も安定な163Hoの半減期は4570年である。その他は全て1.17日以内で、そのほとんどは3時間以内である。核異性体166mHoの半減期は1200年である。
lexicalizationjpn: ホルミウムの同位体
Chinese
has glosszho: 鈥 (原子質量單位:164.93032(2) )的同位素
lexicalizationzho: 鈥的同位素

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