-
It was used to make jewellery because of its rareness and its value.
-
Copper was first discovered is Israel when a green metal, Malachite (Copper Oxide), was smelted. Copper was medically used as an anti-super-bug formula due to its capabilities of destroying super bug DNA and membrane. Today, it is commonly used in electrical wiring.
-
-
A strong but heavy alloy compromising of iron and carbon.
-
Tin was combined with Copper to create a stronger material named Bronze.
-
The most common and lightest metal ever discovered.
-
By creating sheets of graphite and putting them into silicon dioxide liquid, a material known as Graphene was made. It is a strong and delicate material.