Welcome to the second article of my new Worldbuilding series. Today we discuss one of the most important metals: Copper. Copper is really the unsung hero when it comes to metals. While noted for its use when there were only a few known metals in the world, it soon fell out of favor over time, only for it to resurface and the is metal responsible for the modern age of electronics. However, it is not just electronics that make Copper so valuable, but how it reacts to water as well.
Of all metals, Copper has an interesting history and understanding that will definitely help you in understanding its place within your universe.