Lihlahisoa
Yttrium, 39Y | |
Palo ea atomiki (z) | 39 |
Karolo ea Stp | tiile |
Ntlha ea ho qhibiliha | 1799 k (1526 ° C, 2779 ° F) |
Poleft Point | 3203 k (2930 ° C, 5306 ° F)) |
Letsoalo (haufi le RT) | 4.472 g / cm3 |
ha metsi (a MP) | 4.24 g / cm3 |
Mocheso oa fusion | 11.42 KJ / Mol |
Mocheso oa vaporization | 363 KJ / Mol |
Matlala a mocheso | 26.53 J / (Mol · K) |
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Yttrium Oxide
Yttrium OxideHape, e tsejoa e le Yttria, ke moemeli ea tsamaeang ka mokhoa o motle bakeng sa sebopeho sa spinel. Ke ntho e tsitsitseng ea moea, e tšoeu e tšoeu. E na le ntlha e qhibilihileng e phahameng (2450oc), botsitso ba lik'hemik'hale, bokhabane bo tlase ba ho futhumatsa E loketse lits'ebetso tsa khalase, tse otisang le tsa maserata.