Name: Iridium
Symbol: Ir
 
Atomic Number: 77
Atomic Weight: 192.217 g/mol
State: Solid @298K
Colour: Silvery White
 
Melting Point: 2739 K
Boiling Point: 4701 K
 
isotope amu abundance(%)
Ir191 (190.9634) 38.50
Ir193 (192.9667) 61.50