IRIDIUM(IR)

• Atomic #77
• Atomic weight: 192.22
• Density:22.6

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• Thermal conductivity is at 147
• Iridiums state of matter is a solid
• Doesn't react with water under natural conditions
• Obtained from gravel deposits w/ platinum

METAL OF PLATINUM FAMILY

• Chemical group 9, platinum group
• Iridium dust is more reactive&flammable
• Iridium is the 2nd densest element

DESCRIPTION

FUN FACT
discovered in 1803. The Greek goddess Iris was the primary discoverer.👑😊