enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Mixture - Wikipedia

   en.wikipedia.org/wiki/Mixture

   These terms are derived from the idea that a homogeneous mixture has a uniform appearance, or only one phase, because the particles are evenly distributed. However, a heterogeneous mixture has constituent substances that are in different phases and easily distinguishable from one another. In addition, a heterogeneous mixture may have a uniform ...

3. Homogeneity and heterogeneity - Wikipedia

   en.wikipedia.org/wiki/Homogeneity_and_heterogeneity

   Homogeneity and heterogeneity; only ' b ' is homogeneous Homogeneity and heterogeneity are concepts relating to the uniformity of a substance, process or image.A homogeneous feature is uniform in composition or character (i.e. color, shape, size, weight, height, distribution, texture, language, income, disease, temperature, radioactivity, architectural design, etc.); one that is heterogeneous ...

4. Dispersion (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Dispersion_(chemistry)

   A colloid is a heterogeneous mixture where the dispersed particles have at least in one direction a dimension roughly between 1 nm and 1 μm or that in a system discontinuities are found at distances of that order. [8] A suspension is a heterogeneous dispersion of larger particles in a medium. Unlike solutions and colloids, if left undisturbed ...

5. Interface and colloid science - Wikipedia

   en.wikipedia.org/wiki/Interface_and_colloid_science

   Milk is an emulsified colloid of liquid butterfat globules of 0.1 to 10 micrometer dispersed within a water-based solution.. Interface and colloid science is an interdisciplinary intersection of branches of chemistry, physics, nanoscience and other fields dealing with colloids, heterogeneous systems consisting of a mechanical mixture of particles between 1 nm and 1000 nm dispersed in a ...

6. Heteroazeotrope - Wikipedia

   en.wikipedia.org/wiki/Heteroazeotrope

   This mean the first column produces "A" and the second column produces "B" as a bottoms product. In industry the butanol-water mixture is separated with this technique. At the previous case the binary system forms already a heterogeneous azeotrope.

7. Suspension (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Suspension_(chemistry)

   In chemistry, a suspension is a heterogeneous mixture of a fluid that contains solid particles sufficiently large for sedimentation. The particles may be visible to the naked eye, usually must be larger than one micrometer, and will eventually settle, although the mixture is only classified as a suspension when and while the particles have not ...