Nā huahana
Lutetium, 71Lu | |
Helu ʻAtoma (Z) | 71 |
Hana ma STP | paa |
Lae hehee | 1925 K (1652 °C, 3006 °F) |
Lae paila | 3675 K (3402 °C, 6156 °F) |
ʻO ka mānoanoa (kokoke rt) | 9.841 g/cm3 |
ka wai (ma mp) | 9.3 g/cm3 |
Ka wela o ka hui ʻana | ca. 22 kJ/mol |
Ka wela o ka mahu | 414 kJ/mol |
Ka hiki wela molar | 26.86 J/(mol·K) |
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Lutetium(III) Oxide
Lutetium(III) Oxide(Lu2O3), i kapa ʻia ʻo lutecia, he paʻa keʻokeʻo a me kahi hui cubic o lutetium. He kumu Lutetium kūpaʻa ʻole hiki ke hoʻoheheʻe ʻia, nona kahi ʻano aniani cubic a loaʻa i ka ʻano pauka keʻokeʻo. Hōʻike ʻia kēia ʻano metala metala koʻikoʻi, e like me kahi helu heheʻe kiʻekiʻe (ma kahi o 2400°C), paʻa paʻa, ikaika mechanical, paʻakikī, conductivity thermal, a me ka hoʻonui wela haʻahaʻa. He kūpono ia no nā aniani kūikawā, optic a me nā noi ceramic. Hoʻohana ʻia ia e like me nā mea waiwai nui no nā kristal laser.