separate iron filings AND ash from water by filtration or evaporation
then, if required, separate iron filings from ash by using a magnetic field,
Probably the simplest method would be to first use a strong magnet to pull all the iron filings out of the mixture - along with the ashes that cling to the iron filings, then blowing or washing the ashes from the collected iron filings. Near total separation could probably be achieved through repeated applications of these two steps.
A magnet.
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evaporate the watercrush the clay-iron mixture to powderuse a magnet to remove the iron from the clay
You can separate the components of the mixture by using a magnet to separate the iron filings from the sawdust and sugar. You can then use a sieve to separate the sawdust from the sugar based on particle size differences.
Use a magnet to separate the iron filings, filter the remaining sawdust and sugar water solution, evaporate the water from the sugar water solution.
In solution, the salt will be dissolved in the water, the sand and iron will settle to the bottom of the container. Separate out the water, evaporate the water and the salt will remain, separate the sand and iron filings with a magnet.
In solution, the salt will be dissolved in the water, the sand and iron will settle to the bottom of the container. Separate out the water, evaporate the water and the salt will remain, separate the sand and iron filings with a magnet.
Use a magnet to separate the iron filings. Add water to dissolve the salt, then use filtration to separate the sand from the solution. Finally, evaporate the water to recover the salt.
U can separate salt and iron filings from each other by using a bigger magnet . There are other ways too . You can also put both of the mixture in a cup of water and watch as the salt evaporate or disappear . But the iron filings will come to the top . Or spreading the mixture on a table and using a magnet to separate them .
To separate a mixture of sodium chloride and aluminum filings, you can use a magnet to separate the aluminum filings since they are magnetic, while the sodium chloride will remain unaffected. Alternatively, you can dissolve the mixture in water, then filter it to separate the insoluble aluminum filings from the soluble sodium chloride solution.
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.