No, it is endothermic
exothermic
Aluminium.
Aluminium is extracted using electrolysis because it has a high melting point, making it more energy efficient to use electrolysis rather than the blast furnace. The electrolysis process involves passing an electric current through a molten aluminum oxide mixture, which separates the aluminum from the oxygen.
Chemical imbalance is what mainly causes electrolysis of aluminium. During this process aluminium is transformed to become an acid.
Pure aluminium oxide is mixed with cryolite in electrolysis of aluminium because cryolite lowers the melting point of the mixture, making the process more energy-efficient. This allows the aluminium oxide to dissolve in the molten cryolite and conduct electricity more easily, leading to the extraction of aluminium metal from the ore.
aluminium oxide --------------> aluminium and oxygen electrolysis
i know but i am not going to tell you..
Aluminium is more reactive than iron, making it harder to extract using traditional methods like reduction with carbon. Instead, aluminium is extracted through electrolysis of alumina, a process that requires high temperatures and produces pure aluminium.
aluminium bromide lead
It is endothermic because it requires energy.
Cathode is the electrode at which aluminium is deposited during electrolysis of alumina. Aluminum ions (Al3+) are reduced to form solid aluminum metal at the cathode.
Yea But in a compound Al2O3 Bauxite Removed or extracted by electrolysis