A magnet would work fine, since aluminium isn't magnetic but iron is.
Hi Use magnet to separate aluminum from iron.Iron is attracted by magnet and gets separated from aluminum. Dr Vidya Kaushik
Use a magnet, that will separate all the iron pins
use a magnet
You can use magnetism because if you do use this technique the iron will get magnified and then it will separate from the aluminum. Source: I'm a GENIUS!
Aluminum and iron can be differentiated because iron is magnetic and aluminum is not. To separate them, expose the filings to a magnetic source and the iron will separate.
Try a magnet. A magnet picks up iron. It does not pick up aluminum.
You drag a heavy magnet through them - It will gather the iron nails.
magnetism
With a magnet.
Iron is a magnetic metal, aluminium is not.So, a simple method is to use a magnet for this separation.Magnetic separation is frequently used to extract iron from wastes.
You would run a magnet over both of them together and the iron would stick to the magnet but the aluminum would not stick to the magnet or other way around. love, Hannah age 12
Very easily, put a magnet on them it will attract the iron but not the aluminium.