A colloid is a substance that has tiny particles that do not settle. These particles are large enough to reflect light, therefore the substance's color is shown. An example may be milk because the...
A type of solution of intermediate sized particles suspended and completely dispersed in another substance. Because the particles are not completely dissolved (although dispersed), it may or may not...
Glucose is a compound with the molecular folrmula C6H12O6. It is not a colloid, since it does not exhibit the Tyndall Effect, which is characteristic of all colloids.