A homogeneous mixture is one where all the components are uniformly distributed and a heterogeneous mixture is one where the components have localized regions with different properties. The difference simply lies in how materials are mixed together.Continue Reading
In a heterogeneous mixture, the components are varied and can even consist of a solid and liquid. Examples of a heterogeneous mixture include oil and vinegar or dietary fiber mixed with water.
When a mixture is the same throughout, it is called a homogeneous mixture. Another name for a homogeneous mixture is a solution. Salt water is a good example of a homogeneous mixture.Learn more about Solutions & Mixtures
When a solution is formed, it is characterized by four main properties, known as colligative properties: vapor pressure, boiling point, freezing point and osmotic pressure. Solutes added to a solvent create a solution that is different from the original solvent. Collectively, the colligative properties of a solution give a holistic view of the solution’s behaviors and characteristics.Full Answer >
Colligative properties are properties in chemistry that can only be applied to solutions. These properties depend on the ratio of the solute to the solvent in the solution and get numerically larger or smaller if the ratio changes.Full Answer >
Some properties of brass include excellent thermal conductivity, significant strength at low temperatures, the ease at which it bends and an electrical conductivity between 23 and 44 percent of copper's. The term "brass" refers to a metal alloy containing copper and zinc. Some brasses also include other metals, such as nickel and manganese.Full Answer >
Gasoline may freeze at temperatures between negative 40 degrees Fahrenheitand negative 58 F. The exact freezing temperature depends on the properties of the individual constituents in gasoline.Full Answer >