Nā huahana
| Praseodymium, 59Pr | |
| Helu ʻAtoma (Z) | 59 |
| Hana ma STP | paa |
| Lae hehee | 1208 K (935 °C, 1715 °F) |
| Lae paila | 3403 K (3130 °C, 5666 °F) |
| ʻO ka mānoanoa (kokoke rt) | 6.77 g/cm3 |
| ka wai (ma mp) | 6.50 g/cm3 |
| Ka wela o ka hui ʻana | 6.89 kJ/mol |
| Ka wela o ka mahu | 331 kJ/mol |
| Ka hiki wela molar | 27.20 J/(mol·K) |
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Praseodymium(III,IV) Oxide
Praseodymium (III,IV) Oxideʻo ia ka mea hoʻohuihui ʻole me ke ʻano Pr6O11 hiki ʻole ke hoʻoheheʻe ʻia i ka wai. Loaʻa iā ia kahi hanana cubic fluorite. ʻO ia ke ʻano paʻa loa o ka praseodymium oxide i ka mahana a me ke kaomi. ʻO ka Praseodymium(III,IV) Oxide ma ke ʻano he Maʻemaʻe Kiʻekiʻe (99.999%) Praseodymium(III,IV) Oxide (Pr2O3) Paʻa i loaʻa i kēia manawa ma ka hapa nui o nā puke. ʻO ka hoʻomaʻemaʻe kiʻekiʻe kiʻekiʻe a me nā haku mele maʻemaʻe kiʻekiʻe e hoʻomaikaʻi i ka maikaʻi optical a me ka pono e like me nā kūlana ʻepekema. Hiki ke noʻonoʻo ʻia nā pauka elemental Nanoscale a me nā hoʻokuʻu ʻana, ma ke ʻano he ʻano ʻāpana ʻili kiʻekiʻe.