Thola izingxenye
Khetha kuze kube yizinto ezi-4 ukuze ulinganise izakhiwo zabo ngakwesokudla.
Pr
Praseodymium
#59 · I-Lanthanum
| I-Mass | 140.91 u |
| Ubukhulu | 6.773 g/cm³ |
| Ukuncibilika | 1208.0 K |
| Ukubhoboza | 3793.0 K |
| Electronegativity | 1.13 |
| I-Ionization Energy | 527.0 kJ/mol |
| I-Atom Radius | 182.0 pm |
| I-block | f-block |
| Isifunda (RT) | Iqinile |
| Ukuhlela | [Xe] 4f3 6s2 |