29
question: How many known unstable isotopes are found in Tin?, context: This large number of stable isotopes is thought to be a direct result of tin possessing an atomic number of 50, which is a "magic number" in nuclear physics. In addition, there are 29 known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137. Aside from 126Sn, which has a half-life of 230,000 years, all the radioactive isotopes have a half-life of less than a year. The radioactive 100Sn is one of the few nuclides possessing a "doubly magic" nucleus and was discovered in 1994. Another 30 metastable isomers have been characterized for isotopes between 111 and 131, the most stable being 121mSn, with a half-life of 43.9 years.
How many known unstable isotopes are found in Tin?
In addition, there are 29 known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137.
This large number of stable isotopes is thought to be a direct result of tin possessing an atomic number of 50, which is a "magic number" in nuclear physics. In addition, there are 29 known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137. Aside from 126Sn, which has a half-life of 230,000 years, all the radioactive isotopes have a half-life of less than a year. The radioactive 100Sn is one of the few nuclides possessing a "doubly magic" nucleus and was discovered in 1994. Another 30 metastable isomers have been characterized for isotopes between 111 and 131, the most stable being 121mSn, with a half-life of 43.9 years.
In addition, there are <hl> 29 <hl> known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137.
This large number of stable isotopes is thought to be a direct result of tin possessing an atomic number of 50, which is a "magic number" in nuclear physics. In addition, there are <hl> 29 <hl> known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137. Aside from 126Sn, which has a half-life of 230,000 years, all the radioactive isotopes have a half-life of less than a year. The radioactive 100Sn is one of the few nuclides possessing a "doubly magic" nucleus and was discovered in 1994. Another 30 metastable isomers have been characterized for isotopes between 111 and 131, the most stable being 121mSn, with a half-life of 43.9 years.
This large number of stable isotopes is thought to be a direct result of tin possessing an atomic number of 50, which is a "magic number" in nuclear physics. <hl> In addition, there are 29 known unstable isotopes, encompassing all the remaining ones with atomic masses between 99 and 137. <hl> Aside from 126Sn, which has a half-life of 230,000 years, all the radioactive isotopes have a half-life of less than a year. The radioactive 100Sn is one of the few nuclides possessing a "doubly magic" nucleus and was discovered in 1994. Another 30 metastable isomers have been characterized for isotopes between 111 and 131, the most stable being 121mSn, with a half-life of 43.9 years.