Source: wikibot/isotopes-of-praseodymium
= Isotopes of praseodymium
{wiki=Isotopes_of_praseodymium}
Praseodymium, which has the atomic number 59, has several isotopes, with a total of 6 known isotopes ranging from \\(\\text\{Pr\}^\{125\}\\) to \\(\\text\{Pr\}^\{135\}\\). The most stable and naturally occurring isotopes of praseodymium are: 1. **Praseodymium-141 (\\(^\{141\}\\text\{Pr\}\\))**: This is the most abundant isotope, constituting about 99.