Stable Nuclides
- Page ID
- 38404
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Natural materials are made of natural existing elements or nuclides. Some of these elements have more than one stable isotope, and some may have long-live isotopes. Stable nuclides are the stable isotopes of all elements.
Elements with atomic number less than 83 have at least one stable isotopes except technetium (Tc, Z = 41) and promethium (Pm, Z = 61). Elements with atomic number between 84 and 92 (inclusive) are present, but some only as decay products of uranium or thorium. This aspect is discussed in decay families.
Contributors and Attributions
Chung (Peter) Chieh (Professor Emeritus, Chemistry @ University of Waterloo)