Question

what is aluminum? How aluminum is prepared?

12th std detail question​

Answer 1

Answer:

The answer is

Explanation:

Aluminium is a silvery-white metal, the 13 element in the periodic table. One surprising fact about aluminium is that it's the most widespread metal on Earth, making up more than 8% of the Earth's core mass. It's also the third most common chemical element on our planet after oxygen and silicon.

Aluminum with bauxite ore is chemically extracted into alumina, an aluminum oxide compound, through the Bayer process. In a second step, the alumina is smelted into pure aluminum metal through the Hall–Héroult process.

Answer 2

Answer:

Aluminium is a chemical substance which symbol AL and atomic number is 13.

Aluminium is prepared by the electrolysis of alumina which extract pure aluminium metal from alumina..