Beads of copper with the ore malachite. Copper (Cu) is a transition metal element. It is a soft,dense,ductile and malleable metal. It is also an excellent conductor and is used for electrical wiring and heating coils. Unlike iron,copper does not rust away in damp conditions,instead forming a protective layer of copper oxide that prevents further corrosion. Copper has a melting point of 1084 degrees Celsius | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4500 px × 4500 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |