Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Pr
Praseodymium
#59 · Lanthanide
| Mass | 140.91 u |
| Fiparitahan'ny loko | 6.773 g/cm³ |
| Mikoriana | 1208.0 K |
| Mameno | 3793.0 K |
| Electronegativity | 1.13 |
| Arika | 527.0 kJ/mol |
| Atomic radius | 182.0 pm |
| Block | f-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Xe] 4f3 6s2 |