Iridium is a fascinating metal that belongs to the platinum group. In its pure form, iridium appears silvery-white or silver-gray. However, it is important to note that iridium can develop an oxide layer when exposed to air, which may impart a slight yellow or greenish hue to its surface.
The unique properties of iridium make it popular in various applications, including electronics, jewelry, and scientific instruments. Its high resistance to corrosion and stability at high temperatures contribute to its shiny metallic appearance, making it highly valued in industry.