Take each nail and weigh it. Then use water displacement to find its volume. Use these two pieces of data to find the density. If the nail's density is about 2.70 g/cm3, then it's aluminum. If it is about 7.87 g/cm3, then it is an iron nail. Do this for every nail.
As iron nails and screws are both magnetic, they will probably have to be separated by hand.
You drag a heavy magnet through them - It will gather the iron nails.
with a magnet
Use a magnet.
density
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!
You could use a magnet - if you have one!
A ferrous object is one that contains iron. Most nails are iron or steel (an iron alloy). Some nails are made of brass, which would be non-ferrous.
aluminum
Aluminum is non-ferrous. Only iron, or products that are chiefly iron, are ferrous. The word "ferrous" means containing iron, and the chemical symbol Fe derives from this word.
You drag a heavy magnet through them - It will gather the iron nails.
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!
One way to separate iron nails and salt is by using a magnet. Since iron is magnetic, you can move a magnet over the mixture and the iron nails will be attracted to the magnet, allowing you to separate them from the salt. Another method is to dissolve the mixture in water, as salt dissolves readily, and then use filtration to separate the solid iron nails from the dissolved salt solution.
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
Try a magnet. A magnet picks up iron. It does not pick up aluminum.
Some nails are made of copper or brass. Also, some nails are galvanized to protect them from rust. There are also aluminum nails--they're used with vinyl siding and aluminum trim coil.
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.
Yes A magnet would help you separate a mixture of iron nails and iron screws because the magnet when you wave it over the iron nails it will pick them up and then you just wipe them off the magnet with a paper towel and then your iron screws are separated Answer: NO!!!! The magnet would pick up nails and screws equally if they were both made of iron and were the same weight. A magnet would pick up something lighter more easily, but unless all of your nails were one weight and all of your nails were another weight, the magnet would not be able to separate them.
use a magnet
magnetism
With a magnet.