{i} (Cu) metallic chemical element; boiler; large copper or iron cooking pot (British); coin made of copper or bronze; reddish-brown color; any of the small butterflies with copper color wings; cop, police officer (British Slang)
a reddish-brown, malleable, ductile metallic element with high electrical and thermal conductivity, symbol Cu, and atomic number 29
Copper is reddish brown metal that is used to make things such as coins and electrical wires. Chile is the world's largest producer of copper. a copper mine
used as an active ingredient in some algaecides (chelated copper algaecides) and as a component in Ionization units Copper sulfate should not be used as a swimming pool algaecide Usually, copper is not found in most municipal water supplies
A metallic element Exposure to copper can cause gastrointestinal distress and liver or kidney damage
A reddish-brown element that conducts heat and electricity very well It is also used as a primary roof material as well as a flashing component Copper turns a greenish color after being exposed to the weather for a length of time and appears in the middle of the Galvanic Series
A metal with a distinctive reddish color Uses include electric wiring, a necessary trace element in human diet because it aids in the formation of bones and blood, plumbing, heating, chemical and pharmaceutical machinery Hazard: Human systemic ingestion include nausea and vomiting