Nā huahana
Aluminum | |
Hōʻailona | Al |
Phase ma st st | luhi |
Malting Point | 933.47 K (660.32 ° C, 1220.5- F) |
Makaʻikua | 2743 k (2470 ° C, 4478 ° F) |
Density (kokoke i RT) | 2.70 g / cm3 |
I ka wai (ma mp) | 2.375 g / cm3 |
Wela o ka fusion | 10.71 KJ / MOL |
Wela o ka vaporization | 284 KJ / Mol |
Molar wela | 2420 j / (mol · k) |
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Aluminim Oxide alpha-Phase 99.999% (metals)
Aluminim oxdide (al2o3)he keʻokeʻo keʻokeʻo a iʻole nā mea aniani a me nā mea crystallineʻole, a me kahi hui conical a me ka alumini a me ka oxygen. Na Beuaixite a hui maʻamauʻo Alumina a kapaʻiaʻo ALXEEL nui, Alkite, Alkite, Anundum e pili ana i nā palapala a iʻole nā noi. He koʻikoʻiʻo Al23 i kona hoʻohanaʻana e hana i ka metalulu, ma keʻano he mea hōʻai'ē, a me kahi mea kūʻai aku e loaʻa ana i kona paʻakikī.