Question

& Che reasons for the follow
Aluminium fois anem ed top​

Answer 1

Answer:

please mark as brainlist and like my answer

Explanation:

ANSWER

Sodium metal is extracted by "Down's Process". Down's Process is based on the electrolysis of fused NaCl. Down's cell consists of a rectangular container of steel.

1. Inside of the tank is lined with firebricks.

2. An anode is a graphite rod which projects centrally up through the base of the cell.

3. The cathode is a ring of iron, which surrounds the anode.

4. The anode and cathode are separated from each other by a cylindrical steel gauze diaphragm so that Na and Cl2 are kept apart.

5. A bell-like the hood is submerged over the anode.

Aluminum foils are used to wrap food because aluminum is malleable and can be drawn into thin foils. aluminum being a metal is a good conductor of heat and electricity and so can keep food warm..