Fred Bayer | Rosenheim | Germany | (+49) 8031 86550 | fred@bayerf.de

77 – Ir – Iridium

Ir Iridium. Amount: 0.9 g.

Physical and chemical data
Atomic mass192.217
Density22.65 g·cm-3
Melting point2410 °C
Boiling point4130 °C
Abundance1.00e-7 %
Oxydation levels6, [4], 3, 2, [1], 0, -1
Electron configuration[Xe]4f14 5d7 6s2

  H   He
Li Be   B C N O F Ne
Na Mg   Al Si P S Cl Ar
K Ca Sc   Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y   Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm  
Last modification: April 21st 2021, 5:36 p.m. — Page generated April 24th 2021, 3:33 p.m. with Django