You place the salt / sand mixture in warm water. The salt will dissolve in the water and you than then four the salt solution off the sand, leaning just sand. Then boil the salt solution untill all the water evaporates, leaving the salt.
Mix the salt-sand mixture with water and filter it. As the salt will be dissolved in the water, when it is filtered the residue will be the sand and the filtrate will be the salt-water mixture. To separate the salt-water mixture, it must go through a process called 'evaporation'. When all the water is evaporated from the salt-water mixture, everything left will be the salt.
put the mixture in water and let the sand sink to the bottom.
once you have done this take the salt off the top
voila your experiment is done
icky_pink_99
Hold a magnet over it and the iron will fly out of the salt and stick to it, and the salt will stay there.
Salt is soluble in water where as sand is not. Using a fine paper filter in a funnel the salt can be removed from the sand by rinsing the mixture with water and then the salt can be retreived by evaporating the water. Hope I'm not doing your homework for you
<p>You can separate the sand by filtration, but still the salt (mainly sodium chloride) is dissolved in the water. Then, you can separate the salt from water by distillation. The liquid you collect after water vapor is chilled is distilled water. You can use other methods to separate sand as sedimentation (usually slower than filtration) and salt as reverse osmosis.<p>
In order to separate sand and salt without filter paper you need to place mixture in container with an excess of water. You use an excess of the solvent so that you decant the salt water with a pipette or what ever you are using. Remember you will want to stir the mixture so salt goes into solution. You can repeat adding water to your liking and removing more salt water and then dry the sand.
Use a magnet to remove the iron, a filter or screen to remove the sand, and a still to remove the salt.
we can separate salt and sand by solving the mixture into water salt is soluble but sand is not .
Salt is soluble in water, sand is not soluble; filter the solution.
Place the mixture in water and separate the sand from the water if you want the salt. alow the water to evaporate, and you have salt and sand separated.
water
filtration
Put them in water. Sugar dissolves, sand remains Filter the solution to separate sand and salt. Evaporate solution with dissolved salt to get salt back
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.
You can separate them by filtration and it would help because when you add water the sand would stay because you would have to add cold water so that the sand will stay and the salt will go through.
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.
One direction
yes
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.