jun 13, 1825 - Alumium
Description:
- Aluminium is extracted from the ground in compounds, it is purified to aluminium oxide in the bayer process (this is the process of refining bauxite, a sedimentary rock with high aluminium content) and then undergoes electrolysis to form aluminium.
-Discovered during the contemporary history modern (metal age). It describes the historical period from approximately 1945 to the present.
-Aluminium is a lightweight metal. It is soft and malleable. Aluminium is used in a huge variety of products including :
-cans
-foils
-kitchen utensils
-window frames
-aeroplane parts
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