Dispersed Phase
Urea solution is not a colloid because it is a homogeneous mixture where the urea molecules are uniformly dissolved in the solvent, usually water. In a colloid, the particles are not dissolved but are suspended within the solvent, resulting in a heterogeneous mixture.
No, antiseptic mouthwash is typically a solution rather than a suspension. A solution is a homogeneous mixture where the solute (antiseptic ingredients) is completely dissolved in the solvent (water), while a suspension is a heterogeneous mixture where the solute particles are dispersed but not fully dissolved.
A. A colloid is a mixture where particles are dispersed and are intermediate in size between a solution and a suspension. B. An element is a pure substance composed of one type of atom. C. A mixture is a combination of two or more substances that are physically blended but not chemically combined. D. A solution is a homogeneous mixture composed of a solute dissolved in a solvent.
The solute is dissolved in the solvent to form a solution.
Milk is neither a solute or solvent. Milk is a colloid.
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.
Urea solution is not a colloid because it is a homogeneous mixture where the urea molecules are uniformly dissolved in the solvent, usually water. In a colloid, the particles are not dissolved but are suspended within the solvent, resulting in a heterogeneous mixture.
Pickle juice is a solution. A solution is a homogeneous mixture where the solute is completely dissolved in the solvent, resulting in a single phase. In pickle juice, the salt and other dissolved compounds are uniformly distributed in the water, making it a solution.
Suspension
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.
A solution is a homogenous mixture where the solute particles are evenly distributed in the solvent. A suspension is a heterogeneous mixture where the solute particles settle out over time. A colloid is a mixture where the solute particles are dispersed throughout the solvent but are not fully dissolved.
Yes, when Berocca is dissolved in water, it forms a solution, not a suspension. In a solution, the solute (Berocca) dissolves completely in the solvent (water), whereas in a suspension, the solute particles remain suspended in the solvent and can settle over time.
The particles of a suspension are dissolved into the solvent.
The three basic types of mixtures in Chemistry are suspension mixture, colloidal mixture and solution.
Fog is a colloid.
Use the Tyndall Effect shine a light through it. If the light is scattered then it is colloidal. Both colloids and suspensions are heterogeneous. A solution will not show the beam through it's substance but the colloid will. The particles in the suspension will eventually settle at the bottom, showing that it is NOT a solution.
Tap water is a solution because it is a homogenous mixture where the solute (dissolved substances) is evenly distributed in the solvent (water). Unlike colloids or suspensions, the particles in tap water are molecular in size and do not settle out over time.