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Dissolve in any ketone or ketone:alcohol mixture
Sublimation
a very simple and a common technique to separate them out is use a magnet. Since a magnet attracts iron , bring a strong magnet in front of the mixture and almost all of the iron powder gets separated
Salt is soluble in water.Sulfur is soluble in carbon disulfide.Sand is insoluble.
Tomato powder is a mixture.
first, put the mixture in water . salt will dissolve and then allow chalk powder to settle down. Then try decantation.
First add water to the mixture to dissolve the salt, then filter with filter paper to obtain the mixture of gold and iron. Proceed by using a strong enough magnet to extract the iron powder and you should be left with the Gold.....
Use a magnet to remove the iron filings from the mixture, then mix the remaining components with water. The copper sulfate will dissolve but the CaCO3 (chalk powder) will not. Filter the mixture to remove the chalk, then boil the water to recover the copper sulfate.
Dissolve in any ketone or ketone:alcohol mixture
Sublimation
No, cinnamon does not dissolve, though it can be temporarily mixed to be suspended in the oil base, it will separate back out.
Use a magnet.
The best process for separating powder from water depends on the powder. If the powder dissolves in the water, then boiling the water and condensing it (distillation), will separate the two components. If the powder does not dissolve in the water, then simple filtration will separate the two.
i want it
use a kitchen strainer and pour water over the talcum powder nail mixture use a magnet talcum powder is non magnetic
sugar will dissolve in water, the other two wont.
Use a magnet to lift out the iron filings.