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Stack #4636057
| Question | Answer |
|---|---|
| Colloid | as mixtures in which microscopically dispersed insoluble particles are suspended throughout another substance, resulting in a colloidal suspension that does not settle or takes a considerably long time to settle. |
| Soluble | describes the ability of a substance (the solute) to dissolve into another substance (the solvent) to form a homogeneous mixture known as a solution. cannot be easily separated by filtering |
| insoluble | a substance that does not dissolve in a specific liquid to any significant degree. Instead of forming a homogenous solution, the insoluble substance remains separated as a solid or distinct liquid layer. sand in water, oil in water |
| concentration | measures the amount of a specific substance dissolved in a given amount of another substance (solvent or total solution). It quantifies how "strong" or "weak" a mixture is, commonly expressed as molarity (moles per liter) or mass per volume. |
| molarity | a measure of concentration in chemistry, defined as the number of moles of solute divided by the total liters of solution It represents the amount of dissolved substance per unit volume, commonly expressed in moles per liter or molar |
| heterogeneous | a combination of two or more substances that are not uniformly distributed and possess a non-uniform composition, allowing for distinct phases or components to be visible. retain their individual properties and can be physically separated, |
| homogenous | mixture where components are distributed uniformly throughout, resulting in a single-phase system with consistent properties. have a constant composition evenly particles |