A solution
Saltwater. A saline solution. Brackish water.
Pepper will not dissolve in water.
Salt dissolved in water forms a solution. A solution is a homogeneous mixture where the solute (salt) is evenly distributed in the solvent (water) at a molecular level. Each component retains its properties and can be separated through physical means.
An observable properties of salt and water as they combine in a mixture is that salt will dissolve in the water. You can see that this combination of the solute salt with water a solvent produces a homogeneous mixture.
Yes, brine, which is a solution of salt in water, does dissolve in water. The salt particles separate into ions in the water, forming a homogenous mixture.
The mixture of salt and water would be transparent because salt crystals would dissolve in water making no difference in appearance.
Table salt can be separated from a mixture of table salt and talcum powder through a process called filtration. In this process, the mixture is dissolved in water, allowing the salt to dissolve while the talcum powder remains insoluble. The mixture is then passed through a filter, which separates the insoluble talcum powder from the salt solution. The salt can then be recovered by evaporating the water, leaving behind the pure salt crystals.
To separate a mixture of salt and rice, you can use the method of dissolving the salt in water. When you add water to the mixture, the salt will dissolve while the rice will remain intact. Then, you can filter the mixture to separate the rice from the salty water. Finally, you can evaporate the water to obtain the salt.
If you did this the salt would probably dissolve. The mixture is a solution.
Put the mixture in water and wait for all of the salt to dissolve. Then filter out the sand and wait for the water to evaporate in the sand/water solution to get the sand and salt separately.
First heat the mixture; the iodine will sublime and turn to a vapor which can be collected. Then add water to the remaining salt/sand mixture; the salt will dissolve but the sand will not. Finally, evaporate the water to obtain the solid salt.
When powdered salt is mixed with water, it forms a salt solution. The salt particles dissolve in the water, creating a homogeneous mixture.