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Iridium is a global satellite communications company, providing access to voice and data services anywhere on Earth. With its constellation of satellites, Iridium’s network connects people and devices in the world’s most remote places — and close to home.
The name iridium, derived from the Greek word iris (rainbow), refers to the various colors of its compounds. Iridium is one of the rarest elements in Earth's crust, with an estimated annual production of only 6,800 kilograms (15,000 lb) in 2023.
Jun 8, 2024 · Iridium, chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table. It is very dense and rare and is used in platinum alloys. A precious, silver-white metal, iridium is hard and brittle, but it becomes ductile and can be worked at a white heat.
Element Iridium (Ir), Group 9, Atomic Number 77, d-block, Mass 192.217. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Explore the fascinating world of iridium, a rare and valuable element in the platinum group. Discover its unique physical and chemical properties, historical background, and diverse uses in industries and medicine.
Iridium employees and contractors can log into IFP with their Windows credentials. Log In with Azure Cloud. Iridium Partner Portal.
Iridium CloudConnect. Iridium Messaging Transport. Iridium Certus For Aviation. Iridium Satellite Time & Location. Maritime Safety & Security. Safety & Compliance. Iridium GMDSS Academy. Project Stardust. Developer Tools & Resources.
Iridium is the 77th element in the periodic table and has a symbol of Ir and atomic number of 77. It has an atomic weight of 192.217 and a mass number of 193. Iridium has seventy-seven protons and one hundred sixteen neutrons in its nucleus, and seventy-seven electrons in six shells.
Iridium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Iridium (Ir) has an atomic mass of 77. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.
