The compounds of aluminium are mainly covalent. In ionic compounds, such as aluminum fluoride, it exits as a trivalent aluminum ion, A13+. The hydrated aluminum […]
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Electrolytic Extraction of Aluminium from Bauxite and Alumina
In examining the electrolytic extraction of aluminium from bauxite and alumina, we must first briefly explain the element called aluminium and the minerals and ores that […]
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13 Physical and Chemical Properties of Tin Every Chemist Must Know
Tin does not occur naturally as the free element. In studying the properties of tin and its reactions, we must first examine the main source […]
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6 Industrial Uses of Lead, Its Extraction and Properties
Lead, Pb, also represented chemically as Pb, was first mined in the first century A.D. although it is not a very reactive metal, it occurs […]
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