benear1

Ngā Hua

Rūtetiuma, 71Lu
Tau ātomi (Z) 71
Wāhanga i STP totoka
Te pūwāhi rewa 1925 K (1652 °C, 3006 °F)
Te pūwāhi koropupū 3675 K (3402 °C, 6156 °F)
Kiato (tata ki te rt) 9.841 karamu/cm3
ina wai (i te mp) 9.3 karamu/cm3
Te wera o te hanumitanga tata ki te 22 kJ/mol
Te wera o te mimiti 414 kJ/mol
Te kaha o te wera molar 26.86 J/(mol·K)
  • Waikura Lutetium(III)

    Waikura Lutetium(III)

    Waikura Lutetium(III)Ko te (Lu2O3), e mōhiotia ana ko te lutecia, he totoka mā, he pūhui pūtoru o te lutetium. He pūtake Lutetium e kore e rewa i te wera, he hanganga tioata pūtoru, ā, e wātea ana i roto i te ahua paura mā. He pai ngā āhuatanga ā-tinana o tēnei waikura konganuku whenua onge, pērā i te ira rewa teitei (tata ki te 2400°C), te pumau o te āhua, te kaha miihini, te pakeke, te kawe wera, me te iti o te whakawhānui wera. He pai mō ngā karāhe motuhake, ngā tono whatu me te uku. Ka whakamahia hoki hei rauemi mata nui mō ngā tioata taiaho.