It's considered a solution but it can be separated by evaportaion.
Yes, mouthwash is a colloid. It is a liquid mixture containing suspended particles that do not settle out.
It is a suspension.
Salt water is a solution, not a colloid suspension. In a solution, the solute particles are dissolved on a molecular level and do not settle out. Colloid suspensions, on the other hand, have larger solute particles that do not dissolve and may eventually settle out.
Solution actually. Cordial is itself a solution, so adding water to it just changes concentration.
Salt water is a solution, not a colloid, emulsion, or suspension. A solution is a homogeneous mixture where one substance dissolves in another at the molecular level. In the case of salt water, the salt (solute) is dissolved in the water (solvent) to form a uniform mixture.
HCl is a solution, not a colloid or suspension. A solution is a homogeneous mixture where one substance dissolves in another, as is the case with HCl dissolved in water. Colloids are mixtures with particles dispersed throughout, while suspensions have particles that can settle out over time.
Three percent hydrogen peroxide is typically considered a solution rather than a suspension or a colloid. This is because the hydrogen peroxide molecules are fully dissolved in the water solvent at this concentration.
None of these. Water is a compound, which is a pure substance.
Soda water is a solution of water and carbon dioxide gas.
No, because the sand particles do not dissolve and in time will settle at the bottom making it a suspension.
Milk is neither a solute or solvent. Milk is a colloid.
A cola soft drink is a colloid solution, as it consists of water, sugar, carbon dioxide gas, flavorings, and other additives uniformly dispersed at the molecular level. It does not separate into distinct layers over time like a suspension would.