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Praseodymium (Pr)

Essential Facts

Atomic number 59
Name Praseodymium
Symbol Pr
Atomic mass 140.908
Classification Lanthanide (rare earth)
State at 20°C Solid
Melting point 931°C
Boiling point 3212°C

Previous Element

Cerium (Ce)

Next Element

Neodymium (Nd)

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