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- Iridium - Wikipedia
Iridium was discovered in 1803 in the acid-insoluble residues of platinum ores by the British chemist Smithson Tennant The name iridium, derived from the Greek word iris (rainbow), refers to the various colors of its compounds
- The Only Truly Global Network | Iridium Satellite Communications
Iridium is the satellite network designed for mission-essential communications that you can depend on Governments, industries, and innovators worldwide rely on us to connect, protect, and perform—everywhere on Earth
- Iridium | Definition, Properties, Uses | Britannica
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
- Events - The Iridium
Gideon King City Blog feat special guest appearance by Eric Gales w support from Nathan Peck and The Funky Electrical Unit
- 5 Common Uses of Iridium - samaterials. com
Despite its scarcity, Iridium's unique properties —its high melting point, hardness, and corrosion resistance— make it a highly desirable material This article explores 5 common uses of Iridium
- Iridium - Element information, properties and uses | Periodic Table
Iridium is a hard, silvery metal It is almost as unreactive as gold It has a very high density and melting point Iridium is the most corrosion-resistant material known It is used in special alloys and forms an alloy with osmium, which is used for pen tips and compass bearings
- Iridium Facts - Ir or Atomic Number 77 - Science Notes and Projects
Get iridium facts Discover the properties, uses, sources, and biological effects of the element with symbol Ir and atomic number 77
- What Is Iridium And Is It More Expensive Than Gold? - IFLScience
What is iridium? Iridium is a chemical element that has the atomic number 77 and is classed as a transition metal Iridium is solid at room temperature
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