ka hooseeya1

Alaabta

Lutium, 71Lu
Lambarka atomiga (Z) 71
Marxaladda STP adag
barta dhalaalaysa 1925 K (1652 °C, 3006 °F)
Barta karkarinta 3675 K (3402 °C, 6156 °F)
Cufnaanta (rt u dhow) 9.841 g/cm3
marka dareere ah (at mp) 9.3 g/cm3
Kulaylka fiyuuska ca.22 kJ/mol
Kulaylka uumiga 414 kJ/mol
Awoodda kulaylka molar 26.86 J/ (mol·K)
  • Lutium(III) Oksaydh

    Lutium(III) Oksaydh

    Lutium(III) Oksaydh(Lu2O3), oo sidoo kale loo yaqaano lutecia, waa cad cad oo adag iyo iskudhis cubic ee lutetium.Waa il lutetium kuleyl ahaan aad u aan milmi karin, kaas oo leh qaab-dhismeedka crystal cubic oo lagu heli karo qaab budo cad ah.Osaydhkan birta ah ee dhifka ah ee dhulka waxa uu soo bandhigaa sifooyin jidheed oo wanaagsan, sida meel dhalaalaysa oo sarreeya (qiyaastii 2400°C), xasilloonida wejiga, xoogga farsamada, qallafsanaanta, kulaylka kulaylka, iyo ballaadhinta kulaylka hoose.Waxay ku habboon tahay muraayadaha gaarka ah, muraayadaha indhaha iyo dhoobada.Waxa kale oo loo isticmaalaa sida alaabta ceeriin ee muhiimka ah ee crystals laser.