Hua
Dysprosium, 66Dy | |
Tau Atomita (Z) | 66 |
Wahanga i Stp | totoka |
Hanumi wāhi | 1680 k (1407 ° C, 2565 ° F) |
Kohua | 2840 k (2562 ° C, 4653 ° F) |
Te mata (tata ki te rt) | 8.540 g / cm3 |
I te wai (i te MP) | 8.37 g / cm3 |
Tuhinga o mua | 11.06 KJ / Mol |
Te wera o te vaborization | 280 KJ / Mol |
Te kaha wera olala | 27.7 j / (mol · k) |
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Ko te oxide dysprosium
Ka rite ki tetahi o nga whanau o te ao onge, ko te waikawa Dysprosiana me te dysprosia totoka ranei o te dysprosium whakarewa o te whenua onge, me te puna waikawa tino ngoikore. He kowhai-kowhai-kowhai, he paura nui te paura hygroscopic, kua whakamahia e ia nga whakamahinga i roto i te ceramics, karaihe, nga phosphors, lasers.