An Overview about the Chemical Element Iridium
Iridium Symbol: Ir Atomic Number: 77 Atomic Mass: 192.217 amu (atomic mass units) Melting Point: 2410.0 C (2683.15 K, 4370.0 F) Boiling Point: 4527.0 C (4800.15 K, 8180.6 F) Number of Protons: 77 Number of Electrons: 77 Number of Neutrons:…
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