Nā huahana
| Praesodymium, 59Pr | |
| Nā helu atomic (z) | 59 |
| Phase ma st st | luhi |
| Malting Point | 1208 k (935 ° C, 1715 ° F) |
| Makaʻikua | 3403 k (3130 ° C, 5666 ° F) |
| Density (kokoke i RT) | 6.77 g / cm3 |
| I ka wai (ma mp) | 6.50 G / cm3 |
| Wela o ka fusion | 6.89 KJ / Mol |
| Wela o ka vaporization | 331 kj / mol |
| Molar wela | 27.20 J / (mol · k) |
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Praesoodmium (iii, iV) oxide
Praesoodmium (iii, iV) oxideʻo ia ka mea i loko o loko o ka forcound me keʻano pr6o11 he insoluble i loko o ka wai. Heʻanoʻano cubiste cubiste. ʻO ia kaʻano kūpono loa o Praseodymium EXIDE ma keʻano heʻano hoʻokūkū nui loa a me ke kaomi nui loa. ʻO Praesoodymium Ua hoʻomaikaʻiʻo Ultra Highrity a me nā mea hoʻomaʻemaʻe kiʻekiʻe kiʻekiʻe a me nā pono kūpono a me ka pono e like me nā kūlanaʻepekema. Nanooscale Aeal Powders a me nā kānalua, e like me nā wahi kūlana kiʻekiʻe, e noʻonoʻoʻia.