Examples: filtration, decantation, centrifugation, etc.
There are many ways to separate solid that has been dissolved into water and this is one of the,
1. Heat the solution (which would evaporate the water) leaving the solid behind
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Salt water is not abrasive unless it has crystals of undissolved salt in it.
Filtration ; to separate undissolved solids. e.g. sand from sea=water. Evaporation ; to drive off the solvent(water), to leave the formerly dissolved crystalline solids behind.
Filtration is a good method for this (you can decant also, but this is crude)
with water you would have sodium(Na+1) ions and nitrate(NO3-1) ions then with the disulfide you would have Sulfur ions with carbon left over undissolved.
Yes, these solids can be separated by filtration, decantation, centrifugation etc.
Mix it in water,the sugar will dissove leaving the sulphur undissolved
The easiest way to separate a solid from a liquid is by filtration.
Each solute has a limit of solubility in a liquid, at a given temperature and pressure. The undissolved solute is a solid residue.
settling
Precipitate
Heterogenous state: (thick) liquid with (undissolved, very fine) solid particles.
Undissolved salt is salt that has not been dissolved in water, e.g rock salt or cooking salt.
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By heating water is evaporated and salts remain as a solid residue.
you would know when a solid is completely dissolved because the water has to be completely transparent altogh it might change colour.
Salt water is not abrasive unless it has crystals of undissolved salt in it.