A magnet can be used to separate iron (which is magnetic) from salt and sand. Next, water can be added to dissolve the salt, leaving behind the sand. The remaining sand can be filtered out to further separate it from the salt solution.
When separating a mixture of sand, salt, and iron, you can use a magnet to remove the iron since it is magnetic. Next, you can dissolve the salt in water to separate it from the sand. The sand can then be filtered out, leaving you with separate components.
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.
To separate a mixture of sand, iron filings, and salt, you can use a magnet to remove the iron filings, then dissolve the salt in water and filter the sand out. Lastly, evaporate the water to obtain the salt.
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.
Remove the salty water and desalinate by evaporation, leaving the salt crystals behind. Condense the evaporated water vapour back into a liquid (water). Pass a strong electromagnet repeatedly over the sand and iron (iron filings?) mixture until all the iron has been removed, leaving the sand grains behind.
To separate a mixture of salt and sand, you can use the method of dissolving the salt in water and then filtering the sand out. If the mixture consists of iron filings instead of salt, you can use a magnet to attract and separate the iron filings from the sand. This method works since iron is magnetic while sand is not.
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.
When separating a mixture of sand, salt, and iron, you can use a magnet to remove the iron since it is magnetic. Next, you can dissolve the salt in water to separate it from the sand. The sand can then be filtered out, leaving you with separate components.
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.
Distillation for the two soluble liquids (which seperates them by their boiling point) and magnetism for the separation of iron pins and sand.
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.
To separate a mixture of sand, iron filings, and salt, you can use a magnet to remove the iron filings, then dissolve the salt in water and filter the sand out. Lastly, evaporate the water to obtain the salt.
Clearly, a magnet will separate the iron filings from the mixture, leaving just the salt and sand. Then you could run water through that to dissolve the salt, leaving just the sand. If you collect the water and evaporate it, you'll be left with the salt.
Hold a magnet over it and the iron will fly out of the salt and stick to it, and the salt will stay there.
magnetic separation-the iron fillings are small and can be magnetize so, by using magnets you can able to separate sand from iron fillings
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.
Use a magnet to remove the iron, a filter or screen to remove the sand, and a still to remove the salt.