77
Ir
Iridium
Series: Transition metal
Mass: 192.217(3) g·mol−1
Discovered: 1803
Melting Point: 2442.85 C (2716 K)
Boiling Point: 4427.85 C (4701 K)
View pictures of Iridium at the Wooden Periodic Table.
Read about Iridium on Wikipedia.

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Copyright 2008 Mark Ivey. Based on data retrieved from Wikipedia.

Sat Sep 12 17:41:34 2015