no it's a compound
By evaporation of the water and crystallization of the salt.
Common salt is a compound, formed from the reaction between sodium and chlorine, giving NaCl, sodium chloride, common salt.
A mixture of common salt and powdered sulfur can be separated using water. Since salt is soluble in water while sulfur is not, adding water to the mixture allows the salt to dissolve. The undissolved sulfur can then be filtered out, leaving a solution of saltwater. Finally, the salt can be recovered by evaporating the water.
To recover pure common salt from a mixture of sand, common salt, and ammonium chloride, I would first dissolve the mixture in water, allowing the common salt and ammonium chloride to dissolve while the sand remains insoluble. Next, I would filter the solution to separate the sand from the salt solution. Then, I would gently heat the salt solution to evaporate the water, leaving behind pure common salt as a solid residue. The remaining ammonium chloride can be removed by sublimation if needed, but this step is optional depending on the desired purity.
Yes, common salt (sodium chloride) is a homogeneous mixture because its composition is uniform throughout. When you dissolve salt in water, the salt ions are evenly distributed, resulting in a homogeneous solution.
No, it is a compound.
It is a mixture
By evaporation of the water and crystallization of the salt.
A mixture that results in a liquid. A very common mixture is salt-water.
Common salt is a compound, formed from the reaction between sodium and chlorine, giving NaCl, sodium chloride, common salt.
Common salt is a compound, formed from the reaction between sodium and chlorine, giving NaCl, sodium chloride, common salt.
A mixture of common salt and powdered sulfur can be separated using water. Since salt is soluble in water while sulfur is not, adding water to the mixture allows the salt to dissolve. The undissolved sulfur can then be filtered out, leaving a solution of saltwater. Finally, the salt can be recovered by evaporating the water.
To recover pure common salt from a mixture of sand, common salt, and ammonium chloride, I would first dissolve the mixture in water, allowing the common salt and ammonium chloride to dissolve while the sand remains insoluble. Next, I would filter the solution to separate the sand from the salt solution. Then, I would gently heat the salt solution to evaporate the water, leaving behind pure common salt as a solid residue. The remaining ammonium chloride can be removed by sublimation if needed, but this step is optional depending on the desired purity.
To separate a mixture of common salt (sodium chloride) and sulfur, you can use the process of filtration. The mixture can be dissolved in water, allowing the salt to dissolve while the sulfur remains solid. Filtration can then be used to separate the solid sulfur from the liquid salt solution. The salt can be recovered by evaporating the water.
Naphthalene can be separated from common salt by sublimation since naphthalene sublimes at a lower temperature than common salt. By heating the mixture, naphthalene will turn directly from a solid to a gas, leaving behind the common salt as a solid residue. The naphthalene gas can then be cooled and collected back as a solid.
Yes, common salt (sodium chloride) is a homogeneous mixture because its composition is uniform throughout. When you dissolve salt in water, the salt ions are evenly distributed, resulting in a homogeneous solution.
Salt is soluble in water.Sulfur is soluble in carbon disulfide.Sand is insoluble.