No. A colloid is a heterogeneous mixture.
Oil and vinegar form a heterogeneous mixture.
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.
A colloid is actually a heterogeneous mixture. HETEROGENEOUS MIXTURE- Heterogeneous mixture means the mixture in which the particles are not uniformly mixed with each other. In a colloid the particles are very very minute and so are not visible to our eyes. For example milk is colloid. So according to me colloid mixture appears to be a homogeneous mixture but actually it is a heterogeneous mixture.
No, antifreeze is not a colloid. Antifreeze is a liquid mixture of chemicals, typically ethylene glycol or propylene glycol, that is used to lower the freezing point of water in automobile cooling systems. Colloids are mixtures where particles are evenly dispersed in a continuous medium, like milk or fog.
A substance with properties between a solution and a heterogeneous mixture is called a colloid. In a colloid, tiny particles are dispersed throughout a medium but do not settle out like in a heterogeneous mixture. Unlike solutions, the particles in a colloid are large enough to scatter light, leading to phenomena like the Tyndall effect. Common examples include milk and fog, where the dispersed particles are not visible but affect the overall properties of the mixture.
Ice cream, itself, is a heterogeneous mixture (a colloid). Therefore, adding strawberries (or anything else) to it still makes it a heterogeneous mixture.
A colloid is not homogeneous because it contains dispersed particles that are larger than those in a solution but smaller than those in a suspension. This leads to a heterogeneous mixture where the particles do not settle out but are evenly distributed throughout the medium.
A homogeneous solution is a solution without interfaces (a particle with visible sides/something floating around that is not completely saturated) that is not opaque. A heterogeneous solution is a solution with interfaces. A colloid is a solution that has no interfaces but is opaque. Saltwater (with the salt completely dissolved) is a homogeneous solution; water with sand mixed in is heterogeneous because it will eventually separate and the sand has interfaces: and skim milk is a colloid because it is opaque but has no interfaces.
Nitrous oxide is a mixture of two or more substances. Therefore, it is a heterogeneous substance. An example of a colloid mixture would be blood.
is blood a solution, suspension, or colloid
Concrete is a heterogeneous mixture, not a solution or colloid. It is made up of various components like cement, water, and aggregates, which are mixed together but do not form a uniform distribution at a microscopic level.