Copper
One of the few metals that can exist naturally in a form that is directly usable is copper (also known as native metals). Because of this, humans began using tools around 8000 BC. Roofing is typically made of copper, which oxidizes to form a green verdigris (Cu(OH)_2) in buildings.Both in the form of a compound as a pigment and as an elemental metal, copper is occasionally used in decorative art. As fungicides, bacteriostatic agents, and wood preservatives, copper compounds are employed.As a trace dietary mineral, copper is necessary for all living things because it is an important part of the respiratory enzyme complex cytochrome c oxidase. Copper is a component of the blood pigment hemocyanin in mollusks and crustaceans, which carries oxygen from the lungs or gills to the tissues. This article is intended for informational purposes to help Welzo users understand Copper.
