Copper

Other names: cooper

Harm score: 2 (Derivatives of natural substances)

Copper is one of the oldest metals known to mankind. Its use dates back to the Bronze Age, when copper was combined with tin to make bronze tools and weapons. Copper gets its name from the Latin word "cuprum". In English, the metal is called 'copper', which is then its international and technical name. It is a member of the group of transition metals.

In the construction industry, copper is mainly used for its extraordinary electrical properties, especially in the manufacture of electrical cables and wires. But this is not the only industry where copper is used. It is also found in the manufacture of crockery, jewellery and coins. Due to its high thermal conductivity, copper is also used for the manufacture of radiators, where it effectively helps in heat transfer. Copper also finds great use in electronics, where it is used to make various components and circuits. Copper is also an important component of many alloys such as bronzes, brass and stainless steel. In addition, copper is essential for life - it is needed in small amounts in our bodies, where it is involved in many biological processes.