Use water to dissolve the salt. Filter to seperate the aluminum.
Evaporate the water to get the salt.
You can separate aluminum and common salt by using a process called precipitation. First, mix the aluminum and salt in water to form a solution. Then, add a chemical that causes the aluminum in the solution to precipitate out as a solid, leaving the common salt dissolved in the water. Finally, filter out the solid aluminum to separate it from the salt solution.
1 take the mixture of salt and sand and immerse them in water. 2 run the water and sand through a filter that separates out the sand. 3 store the sand. 4 boil the water until it has all evaporated or just wait for it to evaporate naturally. This will leave a residue on the bottom of the container which Will be the salt
Sure, that's easy. First, pull out the iron filings with a magnet. Separate the pebbles by pouring the mixture through a grate, with holes large enough to allow the sand and salt to fall through, but not large enough to allow the pebbles to fall through. Finally, to separate the sand and the salt, just add water. The salt will dissolve, the sand won't. If you want to recover the salt in solid form, you can then boil away the water in the salt solution, and get your salt back. Done.
You can pull the iron out with a magnet. Heat the mixture, taking appropriate safety precautions, and the naphthalene will sublime off and can be collected on a cold surface. Add the remainder to water, the salt will dissolve and the sand won't. Filter to collect the sand, and crystallize the salt from the filtrate.
One way to separate common salt (sodium chloride) and ammonium chloride is by sublimation. Heat the mixture and the ammonium chloride will turn into gas and can be collected as a solid when it re-condenses. The common salt remains behind as a solid.
One commonly used method to separate aluminium pieces from salt is by using a magnet. Since aluminium is not magnetic, the magnet can attract and separate the aluminium pieces from the salt. Another method is to dissolve the salt in water and then use filtration to separate the larger aluminium pieces from the saltwater solution.
Iron is separated with a (electro)magnet.Camphor is extracted with acetone.
using distillation
filtration
You can separate aluminum and common salt by using a process called precipitation. First, mix the aluminum and salt in water to form a solution. Then, add a chemical that causes the aluminum in the solution to precipitate out as a solid, leaving the common salt dissolved in the water. Finally, filter out the solid aluminum to separate it from the salt solution.
by using a bar magnet,because iron fillings are magnetic and hence it gets attracted to that bar magnet
Iron fillings can be separated: - with a magnet - after the dissolution of the mixture, by filtering
magnetic separation-the iron fillings are small and can be magnetize so, by using magnets you can able to separate sand from iron fillings
By evaporation of the water and crystallization of the salt.
1 take the mixture of salt and sand and immerse them in water. 2 run the water and sand through a filter that separates out the sand. 3 store the sand. 4 boil the water until it has all evaporated or just wait for it to evaporate naturally. This will leave a residue on the bottom of the container which Will be the salt
Sure, that's easy. First, pull out the iron filings with a magnet. Separate the pebbles by pouring the mixture through a grate, with holes large enough to allow the sand and salt to fall through, but not large enough to allow the pebbles to fall through. Finally, to separate the sand and the salt, just add water. The salt will dissolve, the sand won't. If you want to recover the salt in solid form, you can then boil away the water in the salt solution, and get your salt back. Done.
Yes. You can add water to dissolve the salt (the iron will not dissolve). Then pour off the solution, leaving the iron filings behind. If you want to now retrieve the salt, you can just evaporate the water.