Lihlahisoa
Lutumoum, 71lu | |
Palo ea atomiki (z) | 71 |
Karolo ea Stp | tiile |
Ntlha ea ho qhibiliha | 1925 K (1652 ° C, 3006 ° F) |
Poleft Point | 3675 k (3402 ° C, 6156 ° F) |
Letsoalo (haufi le RT) | 9.841 g / cm3 |
ha metsi (a MP) | 9.3 g / cm3 |
Mocheso oa fusion | CA. 22 KJ / MOEL |
Mocheso oa vaporization | 414 KJ / MOEL |
Matlala a mocheso | 26.86 J / (Mol · K |
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Lututium (iii) oxide
Lututium (iii) oxide. Ke mohloli o tsitsitseng haholo oa Lutumeium, o nang le sebopeho sa kristale mme o fumaneha ka foromo e tšoeu ea phofo. Likamoso tsena tsa tšepe tsa lefatše tse rare li bontša thepa e ntle ea 'mele, e kang ntlha e qhibilihang (ho pota-tsitsima ka matla, matla a matla le keketseho ea matla le keketseho. E loketse likhalase tse ikhethang tsa likhalase tse ikhethang, lits'ebetso tsa Optic le tsa masela. E boetse e sebelisoa e le thepa ea bohlokoa bakeng sa likristale tsa laser.