WebIridium atomic radius is 180 pm, while it's covalent radius is 137 pm. Atomic Spectrum of Iridium Iridium Chemical Properties: Iridium Ionization Energies and electron affinity The … WebBoiling point: 4428°C, 8002°F, 4701 K Block: d Density (g cm −3) 22.5622 Atomic number: 77 Relative atomic mass: 192.217 State at 20°C
Metal with High Melting Point Top 10 Metals with High Melting Points
WebMelting point The temperature at which the solid–liquid phase change occurs. Boiling point The temperature at which the liquid–gas phase change occurs. Sublimation The transition of a substance directly from the solid to the gas phase without passing through a liquid phase. Density (g cm −3) WebF reezing point of Iridium (Ir) is 2466 °C [ Convert 2466 °C to different units ] Use Wizard Instead? Related ... » Convert 2466 °C to different units » Melting point of Iridium » Boiling … great expectations education theme
Iridium Element Facts - chemicool.com
WebIts melting point is 2454 °C. Iridium was discovered in 1803 in insoluble impurities of platinum. The main discoverer, Smithson Tennant, named it iridium, after Iris, because of its many different colored salts. Iridium Iridium is chemically stable. Iridium is the most corrosion-resistant metal. WebBoiling point: 4428 °C, 8002 °F, 4701 K ... What is Iridium? Iridium is a transition metal of the platinum family with the symbol Ir and atomic number 77 in the periodic table. Iridium is a hard, lustrous, brittle, dense transition metal of the platinum family. Physical properties of … WebApr 11, 2024 · The boiling point of iridium is 4428°C, the tenth highest among all the elements. At the temperature below 0.14K, this element becomes a superconductor. The density of iridium is 22.56g/cm 3, which makes it the densest metal after osmium. The modulus of elasticity of this metal is also very high as compared to other elements. great expectations eee