Nā huahana
Samarium, 62sm | |
Nā helu atomic (z) | 62 |
Phase ma st st | luhi |
Malting Point | 1345 k (1072 ° C, 1962 ° F) |
Makaʻikua | 2173 K (1900 ° C, 3452 ° F) |
Density (kokoke i RT) | 7.52 g / cm3 |
I ka wai (ma mp) | 7.16 G / cm3 |
Wela o ka fusion | 8.62 KJ / MOOL |
Wela o ka vaporization | 192 kj / mol |
Molar wela | 29.54 j / (MOOL · KANA |
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Samarium (III) Oxide
Samarium (III) Oxidehe hui coctaical me ka cocsula coculla sm2O3. He mea kūpono loa ia ka mea i hanaʻia ai ke kumumanaʻo samear i kūpono no ke aniani, optic and cemic a me nā noi. ʻO ka papa Samariumʻo Oxide ma kaʻaoʻao o keʻano o SamariIum ma lalo o nā kūlana haʻahaʻa a iʻole nā mahana ma kahi o 150 ° C i ka ea maloʻo. He keʻokeʻo keʻokeʻo ka oltide i ke melemele ma ke kala kala a ua hālāwai pinepineʻiaʻo ia e like me ka lepo momona maikaʻi e like me ka pauʻana o ka wai.