Atomic Structure | |
---|---|
Symbol | Pr |
Atomic Number | 59 |
Atomic Mass | 140.91 g/mol |
Periodic Table | |
Group | 3 |
Row / Period | 6 |
Element Category | Transition dhaatu |
Chhapa | |
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Praseodymium ek chemical element hae, jiske Chemical symbol Pr, atomic number 59 aur atomic mass 140.91 hae. Ii Lanthanide group ke ek member hae.