*distillation-look up model
- Put the mixture in water
- The salt is dissolved and remain in solution
- Filter
- Dry the mixture
- Extract iron with a magnet
- Separate sand and pepper manually or by sieving (depending on the granulation) or exploit the difference of density upon floating
Put the mixture in waterPut the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Put the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Put the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Put the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Put the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Put the mixture in water and stir.
Salt is easily dissolved.
After filtering salt remain in solution.
The dried mixture of pepper and sand can be separated manually, by sieving or exploiting the difference of densities on floating.
Read more: How_can_a_mixture_of_sand_salt_and_pepper_be_separated
Apparatus:
Method:
1. Iron filings can be removed by magnet
2. Then take a container and pour carbon disulphide in the mixture
3. Salt will dissolve in carbon disulphide.
4. Then separate the mixture of carbon disulphide and sugar+husk+sand by decantation process.
5. After decantation as the salt has dissolved in carbon disulphide and we have decanted the mixture,we will evaporate the carbon disulphide and salt will be separated.
6. Now a mixture of sugar, husk and sand will be left for separation.
7. Add water to the mixture.
8. As husk is lighter than water it will float on the water, sand being heavier will settle at the bottom of the container and sugar will dissolve in it.
9. Remove the floating husk by spoon.
10. Remove the sand by decantation process.
11. Then evaporate the water and sugar will be left.
12. All of them are separated.
You need to separate the iron filings with a magnet first
Then use filter paper and a funnel to separate the sand from the salt
The evaporate the remaining mixture!
Use a magnet to get the iron filings then dissolve the remaining mixture in water and then filter out the sand. Then evaporate the water and you will be left with salt crystals.
Magnetically remove iron filings. Dissolve salt in a solvent. Evaporate solvent to reclaim salt. Mechanically separate rocks and sand.
Iron is separated by extraction with a magnet.
Salt is soluble in water. After filtration of the solution sand remain on the filter.
Hold a magnet over it and the iron will fly out of the salt and stick to it, and the salt will stay there.
First remove iron filings with a magnet. That leaves sand, salt and chalk dust. Add water which dissolves the salt, and filter leaving the sand and chalk dust on the filter paper. Put that back in water and add acid to dissolve the chalk dust (CaCO3) leaving the sand as a solid. Filter to obtain the sand. The chalk dust will now be in the acid as CO2 and H2O and the Ca salt of the acid.
by putting all of the substances on a sheet or plate and then using a magnet underneath to pull the iron fillings away. then for your table salt and white sand you just use small mesh and voila! all wrong ... 1st, use magnet to separate the iron filling from the mixture of sand with table salt 2nd add water to dissolve the salt from the mixture with the sand and filtrate the liquid sand has separated from mixture of salt 3rd place the the filtrate liquid to a burner with a evaporating dish, the water will be evaporate and the remaining residue would be the small crystal particles which is the salt.
Mix the salt and powder together in water until the salt dissolves. Pour the mixture through filter paper to separate the powder from the water. Boil the water so it evaporates and leaves the salt behind. If the powder is iron, you can use a magnet to separate them rather than mixing in water.
Use a magnet to remove the iron, then distill the water, leaving the salt behind as the water is condensed into another container.
Iron fillings can be separated: - with a magnet - after the dissolution of the mixture, by filtering
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 .
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.
1. Salt will dissolve in carbon disulphide 2. Now we have a mixture of iron filings sugar and carbon disulphide(salt dissolved in it) 3. Separate iron filings by magnet. 4. Remove the sugar by Decantation process. 5. Separate carbon disulphide and salt by distilation.
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.
Iron is separated with a magnet.Camphor is extracted with acetone.
A heterogeneous mixture: There are no chemical bonds between the iron filings and sand.
Use a magnet to remove all the iron filings, then using a cloth bag, add water to the sand and salt. The salt will dissolve in the water, leaving the sand in the cloth bag.
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Mix with water, the pass through a filter paper. The salt will be dissolved in the water so it will be removed with the water, leaving the iron filings and gold dust on the filter paper. Leave this to dry then separate off the iron filings using a magnet, leaving behind the gold.
Use a magnet to remove the iron filings. The add water to dissolve the salt, and the aluminum filings will settle to the bottom of the container. Pour that salt water into a pan, heat it and evaporate the water, leaving the salt in the pan.