Wax soo wadaban
| Praseydium, 59pr | |
| Lambarka Atomic (Z) | 59 |
| Wejiga STP | adke |
| Dhibcaha dhalaalaya | 1208 K (935 ° C, 1715 ° F) |
| Point karkaraya | 3403 k (3130 ° C, 5666 ° F) |
| Cufnaanta (u dhow rt) | 6.77 G / cm3 |
| Marka dareere (mp) | 6.50 g / cm3 |
| Kuleylka qaladka | 6.89 kj / mol |
| Kuleylka uumiga | 331 KJ / mOL |
| Awoodda kuleylka | 27.20 J / (mOL · K) |
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Praseymium (iii, iv) okide
Praseymium (iii, iv) okidewaa xarunta inorganic ee leh qaaciddada PR6O11 oo aan biyo ku dhex jirin. Waxay leedahay qaab-dhismeedka foloric cubic. Waa qaabka ugu xasilloon ee pressymium ovide-ga ovide-ka oo ku saabsan heerkulka deegaanka iyo cadaadiska. Praseydium (III, IV) Oxide guud ahaan waa daahirnimo (99.999%) Praseymium (III, IV2O3) Powder (PR2O3) oo ah budada ayaa loo heli karaa inta badan mugga ugu badan. Ultra sarka sare iyo ka kooban sareeya ayaa kor u qaadaya tayada indhaha iyo faa iidada sida heerarka sayniska. Awoodaha aasaasiga ah ee 'nanoscale' iyo ganaaxyo, maadaama foomamka aagga sare ee dusha sare laga fiirsado, waa la tixgelin karaa.