Praseodymium (Q2451)
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Praseodymium is the chemical element with the symbol Pr and atomic number 59. The atomic mass is 140.9077 (amu, g/mol).
- Pr
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Praseodymium |
Praseodymium is the chemical element with the symbol Pr and atomic number 59. The atomic mass is 140.9077 (amu, g/mol). |
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